CYCLING TO WORK

Are you riding your bicycle to work?  People all over the world are changing their methods of transportation. The millenniums and Y Generation have forced us to think differently about a lot of things. Some do it to save the planet, some to save money, others find they are forced economically and financially to find a better way of doing things. Transporting ones-self five days a week, 50 weeks a year is costly. Whether by car, bus or train, getting from point A to point B sustains a cost whereas bicycling is virtually free. True, there are upfront costs, yet once you have the bicycle, the clothing, a couple of spare tires, a wire bottle and a good pair of shoes, your cost free.  There is one factor which remains a challenge for many – the physical requirements. Hoping on a bicycle and riding 6-8 miles to work doesn’t come easy.

     Google commuting by bicycle and you’ll find articles referencing exercise, fitness, race training, health benefits and more. There is very little however on how to prepare for the commute. If you don’t exercise at all, jumping on a bicycle and expecting to ride 6-8 miles on day one will led to parking your newly purchased bicycle in the garage or hanging it from a hook in the ceiling never to be touched again. If you don’t know your physical limitations, you will end up hating the experience as much as you hate the bicycle.

     Although cycling is a low-impact exercise, any prolonged physically activity (you’re not prepared for) can leave you with injuries.  Back strain, arm pain, shoulder and knee discomfort are problem areas new and many seasoned cyclist experience.  Tiredness, fatigue, a lack of hydration and poor nutrition should be added to the list.  If you are planning to purchase a bicycle, or own one you’re planning to use for commuting prepare yourself for the ride – emotionally and physically. There are rules and regulations when riding in traffic, there are challenges riding up and down hills, bike routes aren’t always available and safety is a major concern.

     Group bike rides are a must. Before heading out alone join a local group bike ride. Most have different levels and many offer indoor classes before taking to the road. Bike Shops such as Bixby Bicycles and Accessories can provide maps to lay out safe routes.  They also have coaches who can help you prepare physically, give nutritional advice, ensure equipment fits properly, and teach recovery methods. No one wants to feel great about bicycling to work and arrive unable to put in an eight hour day. Your boss just might have something to say about that. Being aware of the weather conditions, having extra clothing, and having a plan B is crucial. Bicycling is physical exercise and if you’re in a hot climate you’ll need a way to freshen-up once you arrive at the work place. You don’t want to arrive exhausted neither do you want everyone to smell you coming.  Snow, rain and drastic changes in temperature can make the ride home challenging, have a plan B. Preparation is key!

     Commuting to work by bicycle is more popular than ever.  You save money, see things you’ve never seen before, avoid rush hour traffic and rush hour crowds, save money, save the planet, get your daily dose of exercise, and let’s not forget the freedom of the ride. If you’re properly trained, physically fit, and properly attired for safety and comfort, know your route and have a plan B for unexpected changes in the weather or that requirement to work overtime, commuting by bicycle can be a truly rewarding experience.

How to Dial-in Your Race Specific Triathlon Training

You train hard. You put in the hours and the effort day after day. Effort is rarely the limiting factor to an endurance athlete’s performance. Efficient allocation of that effort, or training hours, can be. 

     Athletes’ regimens often consist of a combination of hard efforts (Functional Threshold Power(FTP), Threshold, VO2 and anaerobic work) and easy efforts (easy endurance mileage) arranged depending on schedule, available friends or group rides, time and how they feel.

     They often repeat this schedule consistently throughout the year rather than periodizing their training to focus on specific physiological, physical and psychological adaptations required for success in their races. Furthermore, athletes are often not progressing their training toward the specific effort level required on race day.

While this approach can result in fitness gains, especially in less trained individuals, it will eventually lead to a plateau in performance and ultimately fail to optimally prepare an athlete for the specific demands of their race.

     Specificity is arguably the most important aspect of training that is often overlooked or ignored. A well-structured training plan will progress through multiple phases, each designed to elicit specific physiological adaptations, becoming increasingly more specific to the upcoming race. The combination of these phases will result in the compounding of performance improvements that will ultimately lead to the athlete’s optimal performance on race day.

     The human body is an incredible machine and is capable of immense adaptation. This adaptation is determined by the stresses and strains we place on it. If we teach our body to perform at a specific intensity for a specific duration, it will adapt and improve at that task.

     What it will not do is improve at a task that we almost never introduce into our training. While it is necessary to train all the energy systems during training, it is the timing of specific training stimuli that will determine race performance.

A coach or athlete must start with a “needs analysis” of what is required on race day and assess the athlete’s current fitness, as well as their strengths and weaknesses. The result of this analysis will guide the design of a plan to maximize adaptations for success. This plan must evolve to become increasingly more specific to the race demands if one is to expect success.

An Example

In the case of long course triathlon racing, race intensities for age group athletes tend to be around 80 to 85 percent of FTP for IRONMAN 70.3 distances and 70 to 75 percent of FTP for IRONMAN distance bike legs.

     It is all too common, however, for athletes to never experience these intensities for anything close to race-like durations during training. Most of the training will be focused at FTP and VO2 intensities (100 to 120 percent of FTP) or “easy pace” (55 to 65 percent of FTP).

     Specifically, there will be interval sessions with low durations and high intensities and there will be endurance sessions with low intensities and high durations. What will be absent is race-like intensities for increasing durations. Why do we do that? What will the body adapt to?

     It would be more logical to introduce race-like “stress” into training to allow the body to adapt and become better at handling it. We still want improvements in VO2 and FTP but, as we get closer to race day, we want our training to become progressively more specific.

     That is why introducing race-specific sessions is such a powerful tool in an athlete’s or coach’s toolkit. These sessions can be based on Training Stress Score® (TSS) and evolve from low intensity and high duration to race-like intensity and race-like duration. Over time the body will adapt to the stress and become better at handling it.

Leverage Technology

     Technology has made remarkable advancements in recent years and has provided us with an abundance of tools to accurately measure our efforts. Why not take advantage of these tools to ensure all our hard work pays off on the big day?

     Power meters on the bike allow precise measurement of our effort, making specificity in training easier than it has ever been before. Heart rate monitors and GPS on the run have been a staple of training for years now and allow real-time feedback to guide training and racing. 

     Power for the run is a relatively new tool, but it promises to revolutionize the sport by making that feedback even more valuable, increasing the level of precision in training prescription and analysis as well as race pacing.

     With all these tools at our disposal, it becomes a matter of understanding, planning and implementation to create tailored and race-specific workouts and training plans that will vastly increase the probability of success on race day.

Use the Data

We now have the capability to precisely measure the overall training stress placed on our bodies. With this knowledge we can forecast race demands with considerable accuracy and structure our training to prepare our bodies for them.

     Moreover, we can create a long-range plan and monitor actual adaptations versus what we have forecast. This will provide insight on the specific individual characteristics of each athlete, making precise adjustments to their training to further fine tune their race preparation.

     We can discover that the “plan” for race day is either too aggressive or conservative, depending on how an athlete responds and progresses through training. We can also track an athlete’s adaptation to the required race demands over time to reinforce their confidence that they are making progress toward their goal.

     On the flip side, the data can also alert an athlete or their coach to the fact that the current training plan is not preparing the athlete for the demands of their race. The data won’t lie!

     For example, an athlete who is preparing for an IRONMAN race but who likes to join his local cycling group one to two- hour road race style ride will see fitness gains on the bike, but will those gains be the ones that will be the most appropriate for their ultimate race goal?

     I would argue that the answer is “no.” The data will bear proof to this by showing improvement in the ability to repeatedly produce power for a break—a useful trait in a cycling road race—but not in the metrics that matter for an IRONMAN, such as four to five hour smooth power production.

Fitness can be described and measured in countless different ways. It all depends what you are trying to achieve. A power lifter is fit, so is a track and field sprinter and so is an IRONMAN athlete. However, most of us would agree that if you put any of those athletes in the others’ competition they would do rather poorly. Therein lies the concept of specificity. Your body will excel at what you train it to do. Your training should create the aerobic, anaerobic and muscular foundation to maximize your (or your athlete’s) physiological and physical potential and then fine tune it to specific race demands.

A well-designed training plan will create this framework in a logical and organized manner. This will guide an athlete through the multiple cycles, addressing all the energy systems, each timed specifically to build upon the previous one to maximize the overall performance gains.

     As the race draws near, the training should transition to ever more specific race preparation to optimize the adaptation to the particular demands of the upcoming competition. Any athlete will gain confidence by seeing their performance improve. This confidence will be a powerful motivator to adhere to the training and ultimately result in their best performance on race day.

     We are all familiar with and live by the saying “don’t try anything new on race day,” so why would we try a new intensity level? How will your body respond to a “new” stimulus on race day? The answer is “probably not that well.”

     A well-constructed training plan will encompass all the primary energy systems but will become increasingly specific to race intensity as the race approaches. This will not only allow for specific adaptations that will benefit the athlete on race day but will also build confidence that the specific and planned for pace is known and sustainable for the duration of the race. The end result will be an athlete’s optimal performance on race day!

SEXUAL HEALTH AND BICYCLING

Relieve stress, restore stamina, exercise muscle and stop to smell the roses if time permits; and it will. As transportation, for exercise, training for the big race or for pleasure you can’t beat the joy, benefits and fun of riding a bicycle. Today people worldwide are improving brain power, connecting with friends and family, improving health and sleeping more soundly thanks to two wheels, two pedals and a leather seat. Below are the pros and cons connecting sexual health and bicycling; research findings, solutions, conclusions and the bottom line.



SEXUAL HEALTH AND BICYCLING

Who knew it could change your sex life? For the better – some say. Scientists worldwide have disagreed on the effect bicycling has on male sex organs. They know and most of us agree it is great exercise and the more you exercise, the more fit you remain, and being fit affects all areas of your life. However, researchers have found in some cases the bicycle seat causes problems:

RESEARCH FINDINGS:  National Institute for Occupational Safety

“Researchers from the National Institute for Occupational Safety and Health(NIOSH) evaluated 17 members of a bicycling police patrol unit in Cincinnati, Ohio. The men averaged nearly 5½ hours in the saddle each workday. Almost all of them experienced genital numbness from time to time. Those who rode the most were at the highest risk for erectile dysfunction, and the men who exerted the most pressure on their bike seats had the most problems. In a follow-up study, the NIOSH researchers found that bike-riding patrol officers who used a no-nose saddle reported penile numbness far less often than those using a standard saddle. A team from NIOSH also looked at bike riding and sexual function in women who rode for an average of two hours several days a week. These women experienced decreased genital sensation compared to women to ran several days a week. In a later study, the team found that narrow seats and so-called cut-out seats increased pressure on the perineum.”

HE DISAGREES - William D. Steers, Urologist, Univ. of Virginia School of

William D. Steers, chairman of the urology department at the University of Virginia, School of Medicine in Charlottesville, believes there isn’t really a problem: “The whole cycling impotence thing is really out of proportion. In China 90 per cent of the male population cycles, and they don’t seem to have a problem maintaining the population.”

  

SOLUTIONS: Harvey B. Simon, M.D., Editor, Harvard Health

You don’t have to give up biking to preserve your sexual function. In fact, you can break the vicious cycle of biking and sexual dysfunction by taking a few simple precautions.

• Don’t use a racing seat with a long narrow nose. Pick a wide seat, ideally with plenty of padding. Special gel-filled and shock-absorbing seats are even available.
• Don’t tilt your seat upward, a position that increases pressure on the perineum.
• Be sure your seat is at the correct height, so your legs aren’t completely extended at the bottom of your pedal stroke.
• For extra protection, consider wearing padded biking pants.
• Raise the handlebars so you are sitting more upright.
• Shift your position and take breaks during long rides.

Above all, be alert for early warning symptoms. If you experience tingling or numbness in your “privates”, get off your bike. If the problem recurs even with a broad, padded, well-positioned seat, consider switching to a recumbent bike.

GOOD NEWS:

University of Chicago Researchers: “It’s a well-known fact that hormones called endorphins are released during and after physical exertion and produce a feeling of satisfaction and extreme well-being. They are sometimes called the body’s own opiates. But did you know that they can also make you feel aroused? Researchers at the University of Chicago discovered that one in four women had experienced sexual arousal while exercising.

Dr. Michael Roizen Wellness Institute Cleveland Clinic  “….the importance of being an athlete in the bedroom as well as on the bike is justified on health grounds. For men, the more the better. The typical man who has 350 orgasms a year, versus the national average of a quarter of that, lives about four years longer. 700 orgasms a year could add up to eight years to your life.

IN CONCLUSION
Safety in any sport is important. Our bodies are strong in so many ways, yet we as humans remain fragile. Cycling Weekly reports:

 “partaking in high aerobic activity such as cycling produces feelings of intense well-being and increased sexual vitality? And according to some research, cycling has the power not only to make you more desirable to the opposite sex, but also to increase your level of sexual satisfaction, and even your lovemaking ability.”

As a USA Certified Cycling Coach I can share a few simple things you can do beyond listening to your body.  Wearing well fitted shorts with chamois or gel inserts will ensure minimum discomfort. Chamois cream used prior to a ride is also advised – Assos, Vaseline, or nappy rash cream can be used, and check your riding position, and the reach of your bicycle. If your seat is properly adjusted, your weight will be carried through your ischial tuberosities.   

Bicycling is one of the best sports for cardiovascular conditioning. Increased energy, taking longer to tire, and being more attuned to your body are just some additional benefits. Join us for a bicycle ride.

 Call Bixby Bicycles for more information.

CHOOSING THE RIGHT BICYCLE SHOP

Choosing the right bicycle is just as important as choosing the right bicycle shop. With the growing popularity of bicycling in the U.S., media, print and online resources have commercialized that special bond between kids and bikes. Often however, the quality of the information you find online comes nowhere near the quantity of sites available. With the recent explosion of the bicycle market choosing a bicycle of any type for any purpose can be a daunting task. As a child your first bicycle was chosen for you, handed down to you, or magically appeared on Christmas morning, shiny and new with training wheels, streamers and a bell you could ring. Brand, shape, size and fit didn’t play into this “rite of passage”.  Making the transition from a bicycle chosen for you to one fitting your specific needs can be challenging. Choosing the right bicycle shop leads to choosing the right bicycle. 

Knowing how much you want to spend is important. Bicycles range in price from hundreds of dollars to thousands, not including upkeep, maintenance, gear and accessories; then there’s the overwhelming choice of products. The right bicycle shop offers a trained, knowledgeable sales team asking the right questions, be local to the community you live in and the places you ride, have reasonable hours of operations and an approachable repair and maintenance staff.  Maintaining your bicycle is important. Whether you’re riding for pleasure, for exercise, commuting or racing, having the right bike shop repair and maintenance personnel will keep your bike riding smoothly. A good bicycle shop will quote prices, give estimates and make appointments – with pickup dates and times. 

Are you riding off-road, are you riding on pavement, do you need a mountain bike, road, hybrid, commuter, or e-bike?  All important questions – easily answered on the internet, however understanding fit, testing various models, test riding, assembly, adjustments, training, access to certified coaches and the comradery of other riders will only happen in a brick and mortar store. Purchasing the wrong equipment, having a bad fit, being unprepared for weather and road conditions and the absence of proper gear and accessories can lead to discomfort, frustration and injury.

The right bicycle shop will provide personal service from a cycling professional who will explain budget (often includes more than just the bicycle), brands, fit, equipment, gears and accessories. The customer service focused bicycle shop will include individual and group training sessions, group rides, and accessories such as helmets, all weather clothing, shoes, protective wear and nutritional products.  The riders physical fitness, experience and riding goals are considered when choosing equipment, providing maps, bicycle trails, access to events and in developing a coach/rider training program.  

Fitting the person to the bicycle and not the bicycle to the person should be the mission and the goal of each customer interaction.  Specialized service, Individualized training plans, a concentration on fitness and injury prevention, coupled with a wide range of products, a knowledgeable staff, and bicycle training and coaching in a clean, safe and friendly environment makes knowing and understanding the options an easy one. Local to and invested in the community, the right bicycle shop is open to new, novice and experienced riders and racers. With the right brick and mortar bicycle shop, you’ll enjoy the experience and enjoy the ride.

BUSTER BROWN, USA Certified Cycling Coach

PREVENTING CRAMPS WHEN CYCLING

Even the greatest, fittest, healthiest most experienced rider can get leg cramps. The medical and sport community will tell you there is no single solution to prevent leg cramps. We do know however dehydration is one of the major contributors. Staying hydrated is mandatory in any sport or exercise program. Cycling in Oklahoma’s steamy fall afternoons and evenings makes it even more important.

It is suggested cyclist keep a diary of where they were riding, the surface, time of day, and weather conditions when they cramp the most. Ask yourself these questions, do you cramp when riding a certain bike, when seat and pedals are positioned in a certain way – is it always the same muscle that cramps?  Many cyclist have discovered keeping a diary helps them identify specific muscles or muscle groups requiring additional stretching, enabling adjustments to training programs. Stretch training is one way in which to reduce cramping. Year round stretch training increases range of motion, builds and supports the core and increases muscle efficiency.  Biomechanically speaking, the “cycling muscles” are muscles that act at three main joints; the hip, the knee, and the ankle. These joints allow you to turn the cranks on your bike in a smooth and efficient manner. Weight training, resistance training and off-bike training such as hiking, walking, running, swimming or aerobics on a regular basis improves muscle function. Hiring a certified USA Cycling Coach to work with you provides the guidance and support needed for a successful training program. 

Knowing your threshold is important. More importantly is listening to your body. Pushing yourself beyond what your muscles and core can handle can lead to cramping and permanent muscle damage. Professional cyclist use a “cycling threshold test”. Whether you regularly work with a cycling coach or not, working with a certified coach for a “cycling threshold test” can make a world of difference. The more you know and understand about your body, the more successful a rider you will be.

In addition, maintaining stress levels, avoiding overtraining, resting after workouts, eating healthy, avoiding drugs and alcohol, applying self-discipline and self-motivation, proper bike fit and being open and honest with yourself, your coach and your fellow cyclist are additional ways in which to avoid cramping. For more information on cramping contact USA Certified Cycling Coach Buster Brown, at Bixby Bicycles.  

NATIONAL BIKE MONTH

In writing this blog, I must assume most of you are already riding. Posted on my social media sites, my website and my online blog, readers and followers tend to be part of my cycling community. So why reinforce National Bike Month to existing cyclist? Because it embodies all the reasons I ride, coach, build, advertise, market, sell and repair bicycles. For me it goes far beyond the economics, health and fitness benefits of cycling. I think it is best said in snippets from my original Mission Statement: “To create new cyclist and to coach and support existing and mature cyclist and racers in a fair, friendly and courteous training environment. To educate the cycling community fostering a healthy fun method of exercise and sustainable fitness.” Yes, I’ve removed the business portions to concentrate on my reason for reaching out to you with this blog. Bicycling is so much more than two wheels, two pedals and a saddle. Cycling for me is a way of life. It’s who I am and one of the reasons I get up in the morning. It’s the social, economic and health benefits I want for you and those you care about the most. Regardless of age, culture, economics, social status, size, weight, health or level of wellness, bicycling can enhance your life - for many it can be a life saver.

We live in a society where obesity and diabetes has become a major problem. A large portion of our society; children, adolescents, teens, adults and the elderly are overweight. Cycling can help, however in many communities it isn’t reaching those who need it the most. National Bike Month gives me and passionate cyclist nationwide the opportunity to expand our reach and amplify a message you’ve heard again and again: Cycling improves mobility, strengthens bones, decreases body fat and boosts flexibility. It’s good for the heart, brain, digestive system and is a great way to burn calories. Cycling brings communities together, is great for the environment, gets children out-of-doors and encourages cycling as a family.

Is National Bike Month still needed? A definite yes! Despite cities adding bike lanes and bike trails, despite bike sharing growing by leaps and bounds, despite biking events, rides, races and tours, large segments of the country remain dangerous for cyclist. National Bike Month highlights the dangers, the benefits and the needs. Bike To School Day highlights the physical, mental, and emotional benefits of cycling to school, Ride To Work Day highlights the benefits of two wheels over four and the CycloFemme Ride highlights women and their place in the world of cycling. National Bike Month sees diverse bike cultures spring up in communities nationwide. 

Will the US, Tulsa County or the community of Bixby look like villages and townships in the United Kingdom? No. However, it is my hope and my deepest desire to see more of our population take advantage of a classic piece of exercise equipment which doubles as a means of transportation, a vehicle for transporting goods, a recreational vehicle, a personal mobility device used for touring and racing and for some the ideal planter. Join me in celebrating National Bike Month and the many events the city and community offers.  Be safe, courtliest, respectful, supportive and demonstrate sportsmanship as you and your family enjoy the ride. 

BUSTER BROWN, 

USA Certified Cycling Coach

NATIONAL BIKE MONTH

“May is National Bike Month, sponsored by the League of American Bicyclists and celebrated in communities from coast to coast. Established in 1956, National Bike Month is a chance to showcase the many benefits of bicycling — and encourage more folks to giving biking a try. Whether you bike to work or school; ride to save money or time; pump those pedals to preserve your health or the environment; or simply to explore your community, National Bike Month is an opportunity to celebrate the unique power of the bicycle and the many reasons we ride.  The League of American Bicyclist.”

CHOOSING BICYCLE SHORTS

Last week during a networking presentation, I asked if anyone knew why cyclist wore bike shorts. There were a few who responded right away – with the right answer of course. If you’re a cyclist you know the answer, however if you’re new to the sport your response – like so many others, might be the wrong one. Cyclist who ride for fun, enjoy riding as a family, or use their bicycle for transportation might stray from the tightly fitted spandex short.  Depending on how you use your bicycle, you might have made the wrong decision. Surprised? Whether you realize it or not, bicycle shorts are an important accessory providing both safety and comfort. 

Bicycle shorts are designed to meet the needs of the cyclist, the professional, casual, new and seasoned cyclist.  Specifically designed to meet the cyclist’s needs, these shorts include, padding, tactically placed seams, flexible fabrics which reduce air resistance and wind block, and fabrics that breathe. Choosing the right pair of shorts is important. Did you know bicycle shorts are made to wear “without” underwear? It’s true and their designed for different types of riding.  Selecting the perfect pair of shorts can be challenging. Bike shops such as Bixby Bicycles & Accessories are staffed with sales associates who can assist with this challenge. 

     First the good news – not all bicycle shorts are tight!  Baggy shorts are available and perfect for the touring or commuting rider. If you ride for fun or casually for exercise – or you want a specific look, baggy shorts can meet your specific needs.  If you choose a baggy short, look for an inner liner – pockets are also available. These shorts have a comfy look and stylish appeal and they come in an array of styles, colors and sizes. 

     However, if you plan on picking up the pace, race training, or high impact exercising tight fitting padded bicycle shorts are a must. They control moisture (wicking), keeping you dry and minimizing chaffing. The pad or leather chamois covers the seams and provides a smooth surface to sit on. Considering they are worn without undergarments it is important to protect the skin against the repetitive friction of the legs against the bicycle seat, to cool the rider down through the process of evaporation, and compress the legs. Tight fitting bicycle shorts protect genitalia in men and women.  They also reduce the weight of a rider’s clothing – improving comfort during long rides or races. Bike short padding, number of panels, the waist band or bib, inseam length, fabric and color are all important.
     Riding for spin classes, triathlons, mountain biking, commuting or enjoying an early evening family ride, clothing is one of your most important accessories – do the research or ask an informed bicycle sales associate.  The right clothing can be one of your most important accessories. Choose tight fitting bike shorts or baggy shorts, thick fabric or thin (based on climate), sheer or shiny, made of wool, Lycra, spandex or a variety of other wicking materials,  

THANK YOU BIXBY BICYCLES COMMUNITY

In 2016 we introduced new bikes, new products, new services and new faces. We scheduled holiday rides, rides with cookouts, ice cream rides and post-ride get togethers. The joy of riding a bike was experienced by cyclist throughout the area in our Tuesday, Thursday and Saturday group rides and in our newly added spin classes. We cherished time spent with old friends and made some new ones.

Thanks to a team of hard workers, family, supporters, sponsor and friends 2016 brought change and growth to Bixby Bicycles and Accessories. Our Women’s Repair Class, Summer Time Trials and Hotter-N-Hell tour were big successes. Bixby Bicycles cyclist were seen riding in the Oklahoma State Time Trials, Tour de Cure, the Oklahoma State Road Race, Tour de Tulsa, Tulsa Tough, and one of our own made the cover of Rocky Mountain Cyclists Magazine. Bixby Bicycle Works riders sponsored by Nelson Mazda brought home first, second and third place wins and concentrating on the health, safety and welfare of our clients, in September we introduced BIKEFIT to the cycling community.

The year culminated with a Black Friday Sale, 12 Days of Christmas Specials and our annual Christmas Party. Always looking for new and creative ways to serve the cycling community, and thanks to a team of professionally trained technicians, we added Certified Refurbished (Pre-Owned) Hybrids, BMX and Comfort bikes at marked-down prices. 

I want to take this time to thank everyone who contributed toward the success of Bixby Bicycles and the cycling community we continue to build and serve. My staff and I enjoy serving your cycling needs and appreciate the business, comradery and referrals we receive. Know that your satisfaction with our merchandise is our top priority. Doing business with you, riding with you and receiving your support, reviews and expressions of appreciation has truly been a pleasure. Thank you for trusting us to be your source for top quality bicycles and bicycle accessories.  

Have a Safe, Peaceful and Joyous Holiday Season and a Prosperous New Year.

BUSTER BROWN, Owner

Bixby Bicycles & Accessories

CYCLING AND THE HEALTHY HEART

Of the more than two million Americans who die every year heart disease remains the leading cause of death in men and women. The coronary heart disease epidemic began in the 1920s / 1930s in the United States and the United Kingdom. Although the 20^th century saw big strides in the fight against heart disease, it remains the number one killer for people of all races, colors and ethnic backgrounds. Most people know bicycling is a great exercise but few realize how effective it is in the fight against heart disease. Cycling is one of the three activities meeting the three criteria of physical exercise; moderation, habit and a life time activity. 
 

CYCLING is one of the most easily adapted forms of exercise. It can be adapted to ones’ level of fitness, age, community and environment. You don’t have to be a professional rider, mountain bike aficionado or commuter cyclist to reap the benefits. The level of intensity achieved by a novice riding two to four hours a week meets the recommendation for improvement of cardio-respiratory fitness, and evidence shows people who bike as teens and young adults keep cycling throughout their lives.  

Is cycling a strenuous exercise? Yes, it can be for the professional Olympian or athlete. This is why they have USA Cycling Certified Coaches, are monitored regularly and include health and wellness in their training programs. Riding a couple of times a week for exercise, fun or comradery provides considerable health benefits. It’s more than a slogan or propaganda – it’s true: Mild to moderate cycling improves brainpower and sleep, boosts immune systems, boosts sex drive and contributes directly to a healthier heart. “Studies from Purdue University in the United States have shown that regular cycling can cut your risk of heart disease by 50 percent.” “Other studies have found that women who cycle frequently reduce their risk of breast cancer by 34% (bikeradar, Matthew Barbour, May 22, 2016).
 

Using the major muscle groups; blood vessels, heart and lungs, cycling can reduce or control weight, stress and anxiety. Increasing the metabolism, burning fat and strengthening muscles, regular cycling as exercise lowers the risk of high blood pressure and of cardiovascular disease. Will everyone reap the same benefits from cycling? No. Genetics, smoking, drinking, environment and lifestyle play a role in the effectiveness of any exercise program.

Research in the United States has found cycling lowers the risk of diabetes, reduces the chance of certain cancers, helps to protect from strokes, heart attacks, depression and arthritis as it improves strength, coordination and balance. As with any exercise or fitness program you must listen to your body and to your primary care physician. If you are new to cycling, new to training, or need help in putting together a cycling exercise program doing a one-on-one with a cycling coach can help. Technology for cyclist has come a long way. From BIKEFIT that ensures a perfect fit to gadgets that monitor pulse, breathing, heart-rate, burn and more. It’s never too late to begin a healthy cycling program. Your heart will love you for it.

To learn more about the benefits of cycling, our BIKEFIT program, cycling computer, monitoring devices, group rides, training sessions and specialized coaching, contact me, Buster Brown at Bixby

Bicycles & Accessories.  

BUSTER BROWN

USA Cycling Certified Coach

Welcome To BIKEFIT

Bixby Bicycles is excited to bring you BIKEFIT. Whether you are a seasoned rider, competitive rider or you ride for exercise and comradery, for performance and safety “the foundation for every good bicycle fit” is BIKEFIT. Let’s begin with the benefits of Cleat Wedges.

 

 

Research conducted on cyclist’s feet showed that 96% of us have forefeet that are canted or tilted up to the inside inward (“varus“) or outward toward the outside (“valgus“).  The vast majority (87%) of cyclist’s feet tilt up to the inside.  Unfortunately, almost all cycling shoes, cleats and pedals take this natural tilt and force it flat.  This can generate knee pain, create a foot “hotspot” (where the inner or outer side of the foot feels hot) and diminish your ability to generate power. Cleat Wedges® enable the cycling shoe to connect with the pedal naturally, by acknowledging the foot’s inherent angle.  This creates a neutral foot position throughout the pedaling cycle, resulting in greater comfort and power.   An illustration depicting foot and knee alignment before and after applying Cleat Wedges can be seen here

 

 

 

 

 

 

 

 

 

 

 

 

Cleat Wedges are often used in conjunction with ITS Wedges® (in-the-shoe) which provide 1.5 degree of inward canting in cycling shoes that have ample room in the forefoot area. ITS Wedges can also be used to quickly determine if inward or outward forefoot tilt or canting exists. For a 1mm leg length discrepancy (one leg is shorter than the other), we recommend “stacking” two (2) Cleat Wedges, placing two wedges on top of the each other with the thicker edges of the wedges opposite each other.

For comfort, safety and performance, make your appointment today. Call Buster Brown, Certified USA Cycling Coach at Bixby Bicycles & Accessories,  918-943-6700   

MEET CYCLIST BUSTER BROWN

As a child I experienced the freedom you get when you are perched on a leather shell, astride a metal frame, pumping pedals gripped by a pair of my favorite shoes. With the sun in my face and the wind at my back, balanced on two wheels, steering uphill and downhill, leaning left then right, on paved streets and old dirt roads, there was a childlike exhilaration, an unexplainable devotion that continues every time I climb aboard a bicycle.

 

 

At sixteen I knew my education would not come from books, that high school graduation would be a premium and there would be no college; no long-term employment, no XYZ company and no retirement plans. Leaving home and finding my way I had two things: An enthusiasm for health and fitness and a passion for bicycles and bicycling. A series of “highs and low” were to come – and they did.

     Success starts with a desire, a vision, a dream and the certainty of adversity. Faced on a regular basis adversity fought me, threw up road blocks, stopped me in my tracks and brought me to my knees. It made me question my goals and objectives, wonder if it’s worth it and if I should quit or keep going. It crushed my ambitions and shattered my motivation yet it was the driving force that kept me cycling, kept me competing and kept me winning again and again. When you make the decision to allow adversity into your dreams, to be one of your goals, to be built into your plans, trust me -your mission will be accomplished, your goals will be achieved and your cycling dreams will soar,  

     These are the opening lines to my story, what are the opening lines to yours? Most cyclist began as a child, however today more and more adults who have never bicycled are appreciating the benefits and enjoying the ride. Bicycling has become the sport of choice for men and women nationwide. Looking for a sport with health benefits that’s easy to adapt to, bicycling offers improved balance, agility, durability and cardiovascular fitness. It builds muscle, releases stress, makes daily activities easier to accomplish and improves physical and cognitive function – and let’s not forget it’s fun! Whether you believe in global warming or not, bicycling is great for the environment. You can cycle indoors or outdoors, alone or in a group, in the city or in the country, for sport or for play. There’s road bikes, mountain bikes, cruiser bikes and BMX; Hybrid bikes, city bikes, tandem bikes and adult tricycles. You can see the world, make friends and burn calories as you achieve health and wellness.

      Joining a bicycle or riding club keeps you connected to the world of cycling; to bike trails, group rides, weekend rides, State Road Races, Time Trials, and bicycle and accessory discounts. You’ll meet people from all walks of life, build camaraderie and see and experience the world in a way you never could in a car - and the financial benefits are many. Other than savings from servicing and gassing up, most insurance companies will reduce your premiums if you’re commuting by bicycle on a daily basis.  

     As a boy I began on a yellow two-wheeler from my father’s general store. It was a means of transportation and a source of joy. At ten I would find old bicycles, stripe the good parts and make one new bicycle. I would sell it and use the money to buy slotted race cars for our TYCO Race Track. Riding to the mall and to the movies was as rewarding as racing my Mongoose around the neighborhood.  I was a kid teaching kids to ride; to adjust seats, adjust pedals, change tires, and win races. Bicycles became my world and I loved every minute of it; I love it even more today.

     We each have a story, a reason for riding. If you’re new to the sport, come see us. Bixby Bicycles and Accessories mission is to create new cyclist, and to coach and support existing and mature cyclist and racers providing quality bicycles and cutting edge products in an honest, fair, friendly and courteous buying and training environment. Educating and fostering a healthy fun method of exercise and sustainable fitness, Bixby Bicycles and Accessories promotes “One Stop, One Vision”. Learn more about me and my career in cycling at: http://www.cyclingforsuccess.net/, then visit our website and like us on Facebook, https://www.facebook.com/Bixbybicycleworks/, but most of all “enjoy the ride.”

 

Bicycle Rage By Motorist

The weather has warmed and school is out. For cyclist and runners alike it is the season of purposeful battery, from water bottles to bear bottles, from rocks, bricks and food to stretched arms for body slaps. The crazies are out there and cyclist need to beware. The Australian Capital Territory has made it illegal to toss objects at riders, an action that is majorly overdue in the United States. Riders of all ages have been cut off by motorists, had ice thrown at them, or had drivers laying on their horns when passing. Why? The internet is full of cyclist using language which many would find inappropriate; I’ll just say “it is a cruel, cold hearted, mean act which cyclist worldwide are forced to endure.

 Cyclist have reported being harassed by business executives, taxi-drivers, mothers with children in the car and seniors driving 15 miles per hour in a 45 mile per hour zone. Getting results from the police has been challenging. Most cars take off before you can secure the license plate number, and even then little action is taken against the driver. In one incident in 1999 the drunk motorist who strayed into a bike lane was free to go, however the cyclist who hit the motorist when he strayed into the bike lane was arrested. At times it seems even the authorities are against the cyclist. More than 20 states have laws requiring drivers to allow at least three feet of clearance when passing cyclist, yet these laws are rarely enforced.  

However, in Chattanooga things are changing. “Officer Simmons (a Cycling Cop) spends chunks of his day chasing down lawbreakers on his bike, showing them just how close they came to him on his bar-mounted GoPro camera and explaining the law.  Thanks to a device called the Bicyclist and Safe Monitoring Applied Radar Technology (BSMART), developed by Codaxus, LLC, Simmons knows to the inch exactly how close drivers come to him. All of the drivers who he pulls over are given educational pamphlets, and those who haven’t learned their lesson get tickets and can be sent to a 90-minute Cycling 101 class with Outdoor Chattanooga for re-education. Chattanooga’s use of the BSMART is the first for this purpose in the US, and reports indicate that the device will be making other appearances worldwide soon. ¹”

Road rage from 2004 to 2016 has doubled for drivers, motorcyclist, cyclist, runners and walkers; some cities now have Bike Accident Attorneys. Many blame it on technology and the “hurry up and get there” climate of the 21st century. Others blame it on the divisive political environment, the increase in divisive organizations and hate groups and a society of people who feel the world owes them something. “Tara Goddard at Portland State University studied the attitudes of drivers toward bicyclists and found bicycling is relatively unsafe in the United States because of drivers. Attitudes of drivers play a key role in roadway interactions between bicycles and vehicle” Reading further she like so many other researchers found that motorists think bicyclist break the law and cyclist feel that motorist break the law, when in fact, most motorist and the average solo cyclists know very little about bicycling laws. This is something we are doing our part to fix – through informative Facebook posts, Twitter posts, and our blogs.

Although a riding group recently suffered a horrible accident (while obeying the law), most riding groups know the rules, regulations and guidelines and stick to them. Riding in a group is educational, safe and lots of fun. Bixby Bicycles’ USA Certified Cycling Coach Buster Brown teaches classes on Oklahoma Bicycle Laws, Bicycle Safety and Group Riding. Until the issue of rage against cyclist is brought to the fore, groups, like single riders, like bicycle patrols, like runners and walkers, need to be careful out there.

ADDITIONAL SOURCES

CAUSES OF ROAD RAGE, WIKIPEDIA

A bike rage incident can start because a cyclist, driver, or pedestrian believes that another road user was being discourteous, breaking traffic rules, or in many cases because someone felt that their safety was being compromised by the actions of another road user. According to University of Hawaii professor of psychology Leon James, "bike rage is a common occurrence, and quite predictable", because urban commuting causes "tension, anxiety, and anger – in drivers as well as cyclists. Bike rage may also be caused by confusion about how the rules of the road apply to cyclists. In some jurisdictions, cyclists can ride on the sidewalk, whereas in other places, this is against the law. As well, in some states or provinces, cyclists have many of the same rights and responsibilities as cars; that is cyclists can ride on the road with cars (e.g., the Canadian province of Ontario, where the Highway Traffic Act classifies bikes as "vehicles"). In other places, there are restrictions on where bikes can ride. These differences in rules may lead drivers to believe that a cyclist is violating the law by cycling on a roadway, even if local laws require cyclists to be on the road.

 

Letting Your Child Ride A Bicycle Alone

The world around us is changing. Parents are more concerned about their children than ever. From bullies at school to social media, from unsafe parks to dangerous looking strangers, allowing a minor on the streets alone has become a hot topic of discussion. This discussion becomes especially challenging when children want to ride a bicycle to school or spend summer vacation exploring local neighborhoods.

Why have a bicycle if you can’t ride it, and why limit riding to the sidewalk or street in front of your house or a preapproved safe route around the block? A question every child, limited by parental fears is up against. The answer is a simple one for some and more challenging for others.

It makes for a pretty picture, but in reality most parents aren’t bicycling with their children.  However, many have provided safe bicycle routes by working with local bicycle shops, city planners, schools and community centers. Even police departments have gotten involved. Many cities, states and localities require a child be a certain age before being out without a parent – including riding a bicycle, yet children of all ages nationwide want the independence of riding to a local library, park, swimming pool, or to a friend’s house – especially during summer break.

Know your neighborhood and your neighbors.  Although abduction is a fear, bigger fears surround traffic and safety.  It’s easy for families living on streets with lots of children and all-knowing stay-at-home moms. Permitting young children to ride up and down the street in front of their house or to a neighbor on the same street is allowed. Children who live in high traffic areas or in neighborhoods where children are scarce and most houses empty during the day, in the eyes of the parent are more at risk.

Irrespective of the “subject matter experts” whose opinions you read in books and scan on the internet, you know your child and your community; the decision is yours to make. Keeping local ordinances and laws in mind, equip your child with guidelines, a time limit, a watch, money, identification, a list of emergency phone numbers and a cell phone if possible.  Make sure the bicycle is appropriate for the child’s age and size. A fitted helmet, proper clothing, emergency outerwear and a bottle of water is highly suggested. Bicycles break down and have flat tires. Kids get labored, overheated, distracted, challenged by a hill they thought they could conquer or the actual distance to a friend’s house.

Bixby Bicycles carries accessories, safety equipment, replacement parts and maps of bicycle trails and biking routes.  We offer introductory and advanced classes and coaching at all levels.  Whether your child is riding on sidewalks, on country roads or on busy city streets, there are rules, regulations and guidelines, for children and for adults. If they know the rules, follow the laws, are acquainted with their equipment and prepared for mishaps or emergencies they’ll enjoy the summer, enjoy the ride and you’ll feel better about letting your child ride a bicycle alone. 

2016 CYCLING GOALS AND RESOLUTIONS



With each new year comes New Year’s Resolutions. Cyclists nationwide make promises, set goals, and chart road maps toward physical fitness, resilience, and a much longed for podium finish. The equipment is checked, unhealthy food is replaced with fruits, vegetables and protein drinks, and the clock is set for an early morning workout. Ambitions run high and this time will be different, or will it.

Over 85% of cyclist fail within the first 30 days, and 50% fail within the first 5-7 days. Setting unrealistic goals based on idealistic or guilt driven motivations leads to a lack of willpower and the mental fuel needed to succeed. A fear of failure, a lack of discipline and listening to naysayers contributes to making excuses, a defeatist attitude and eventually giving up.

These are a few ways to stay on course, remain inspired and achieve your goals. The first, and one of the most effective is investing in a coach. The right coach helps you set realistic goals based on where you are and what you want to achieve. A coach charts your strengths and weaknesses and takes into consideration the multiple aspects of your overall health, flexibility, nutrition, strength, and endurance as well as the technical and tactical aspects of cycling.  

Now your limitations. Family, home life, work schedules and lifestyle all “affect” and “effect” goals and goal setting. Poor time management is a major obstacle and obstruction to a training program. Missing training sessions, skipping rides, arriving late and leaving early indicates a lack of dedication – to your goals, your training program, your coach and most importantly to yourself. Low self-esteem, poor self-worth and an inability to prioritize often leads to poor time management. Resolutions and goals must fit into the life you’re living day to day.

Poor diets and bad nutritional choices lead to poor health. If you don’t have the stamina or energy to follow a training schedule you will fail. Listening to your body is key to fulfilling the requirements of a successful training program. If you’re pushing too hard, ignoring the signals your body is sending or putting yourself in danger you will fail. Yes, pushing yourself is a good thing. Feeling the burn is a good thing. Failure to stop or adjust in painful situations is irresponsible; the challenge is knowing when enough is enough. It is better and wiser to adjust your training program than to sustain physical damage from over-training.

You’ve set your goals, mapped your objectives, filled the refrigerator with health food and planned and scheduled your workout. You show up on time, push yourself, listen to your body and pain kicks in. The last obstacle I’ll cover is wrong or ill-fitted equipment. Training daily or two or three times a week on a bicycle that is ill-fitted to your body and body type can lead to stress, pain and injuries. The frame size, cleat placement, saddle position and handlebar reach are required measurements. Road bike fitting and bike sizing are two different things. You can use your bicycle for outdoor and indoor training, however when transitioning from outdoor elements and roadways to indoor training, consider saddle selection, saddle fit, tilt and height; handlebar positioning, height, reach, drop and rotation; Crank length, crank position, crank tilt and pedal connection. Like so many other things, bicycle gear is important. You might want to wear lighter weight clothes and different shoes for indoor training.   

Setting Goals and making resolutions is great. With dedication, responsibility discipline, patience and persistence, success can be yours. For more information on cycling, training and goal setting contact me, Buster Brown, Cycling Coach at Bixby Bicycles and Accessories.

BUSTER BROWN,

Certified USA Cycling Coach

Email:  busterbrown2004@gmail.com

918-943-6700 / 479.530.9491

 

 

BIXBY BICYCLES CHOSES TWO BICYCLE LINES

Deciding to just carry two major lines of bicycles Felt and Fuji, might sound challenging to some, however being in the business of providing the best product to our customers, I feel it was a good decision. With the holidays fast approaching, a new Felt bicycle from a bicycle shop that specializes in Felt bicycles would make the perfect gift for the cyclist in your family – or for yourself. Below is a repost of that article. To learn more and see the newest Felt bicycles, buy parts or have your Felt bicycle serviced, stop by Bixby Bicycles and Accessories. Your Felt bicycle specialist.  



 

VeloNews published an updated article December 19, 2014 by Lennard Zinn highlighting the six reasons Felt is making one of the world’s best bicycles.

  

 

SIX REASONS WHY FELT IS MAKING SOME OF THE WORLD'S BEST BIKES

By:  Lennard Zinn, Published Aug.5, 2014, Updated Dec.19,2014

1. Seatpost clamping

You may think that how a seatpost is clamped to the bike is a yawner. However, with a material like carbon that only works well in tension and not in compression, it’s a significant issue. A seat binder generally works by compressing both the top of the seat tube and the seatpost. But to optimize stiffness of both the frame and the post, both are built with stiff fibers that can’t tolerate being pinched; the fibers will crack if deflected very far over a short distance by the seat binder clamp. Felt’s solution for clamping aero seatposts is unique and game-changing, and its solution for clamping round posts puts reliability above weight and style considerations.

 Because it isn’t round, an aero seatpost cannot be clamped inside an aero-shaped seat tube with a constricting band clamp. Instead, the clamp has to push on the trailing or leading edge of the post to wedge the opposite edge tightly against the inner wall of the seat tube or clamp. Felt uses a completely different seatpost-clamping system that also cuts the weight and the vertical rigidity of its aero posts. (And its aero posts can be huge, from the UCI-legal (3-to-1 depth-to-width ratio) aero seatposts on its AR-series aero road bikes and DA-series time trial bikes, to the extremely huge UCI-illegal (more like 8-to-1) aero seatposts on its IA triathlon bikes.)

Instead of clamping around the post or wedging it from the front or back, Felt clamps each wall of the aero seatpost against each inner wall of the seat tube by means of a vertical slot running down each side of the post. On each side, a bolt extending out of a thickened area at the top edge of the seat tube passes through the seatpost slot and threads into a separate aluminum plate conforming to the inner shape of the seatpost wall. Tightening each bolt simply clamps each wall of the seatpost flat between each aluminum plate and the wall of the seat tube.  To illustrate the concept, consider driving over a flat carbon-fiber sheet on a smooth concrete floor versus driving over a carbon seatpost. Obviously, the car tire will not crush the sheet of carbon, because there is no air space to compress it into, but it will crush both a round and an aero carbon seatpost.

The benefit to Felt’s clamping system is not just reliable clamping; it is also reduced weight, increased comfort, and increased frame durability. Since it does not have to withstand crushing forces to hold it in place, the seatpost walls can be very thin (you can easily flex the side walls of Felt AR, DA, and IA seatposts with your fingers) and hence lightweight. This also provides a slight amount of vertical compliance to a seatpost shape with which comfort is hard to come by. Finally, it prevents tearing the frame apart by tightening the seatpost, which is what wedge clamps are doing.

Clamps that wedge the seatpost from the back are effectively trying to tear the back of the seat tube off (so it has to be overbuilt and heavier to withstand it), and systems that wedge the seatpost from the front are effectively working to tear the top tube away from the seat tube. This may be part of the reason that you sometimes see bikes of pro riders tear apart in a crash at the wedge clamp inside the top tube that pushes against the seatpost; the rider standing out of the saddle is twisting at this area stuffed with carbon in a much less effective layup than throughout the rest of the frame.

Beyond a great clamping system, Felt builds a little suspension into its big “Vibration Reducing Aero” seatposts by encasing 3T’s “Difflock Comfort Module” saddle clamp in them. This 3T system fits into the large cross-hole in the top of the post. It surrounds the rail-clamping core with an elastic polymer allowing the cylindrical clamping module to twist and return when the rider hits a bump. The clamp also will accept all of the different available shapes of saddle rails without interchanging clamp parts. Finally, the seatposts are flip-position with different offsets available.

 Even Felt’s round seatpost-clamping systems are different from the run of the mill. In its carbon F-series road racing, Z-series endurance road, and ZW-series women’s road bikes, Felt doesn’t chop weight by using a thin, single-bolt clamp. Instead, F, Z, and ZW frames all have taller two-bolt aluminum seat binder clamps, despite the battle to get frames below target weights, like the magical sub-700-gram weight. The 700-gram Felt F FRD frame does have a pair of titanium bolts threading into a scandium nut bar in the tall clamp; do does the F1. And rather than using a single slot, Felt has two slots on opposite sides of the seat tube, to reduce the amount that any individual fiber is forced to bend.

2. Materials

Carbon frames and forks used to have a woven top layer for aesthetic purposes that provided little additional strength or stiffness, while adding weight. Perhaps you assumed, as I did, that the checkerboard-weave top layer of Felt’s top frames is like this, but it isn’t. Instead, that layer of TeXtreme fabric actually saves weight and adds toughness to Felt frames, but it costs around 10 times as much as the unidirectional fabric it replaces.

TeXtreme Spread Tow Fabric offers the strength and toughness of two layers of unidirectional carbon in a single layer of the same weight as one of those unidirectional layers. Unidirectional carbon layers cannot stand alone for the same reason that a bulletproof vest made out of fibers all running the same direction could not stop a bullet; an impact can split the fibers if crossing ones are not there to hold them together.

Since the broad packets (“tows”) of TeXtreme fibers cross at 90 degrees, forming the checkerboard pattern, they provide the toughness of two crossing layers of unidirectional fabric with a single layer. Furthermore, the weaving allows thinner fibers to be used in the fabric without it being too delicate for human hands to wrap around a frame shape.

 For added security, Felt uses a TeXtreme layer on the inside of the frame as well — the first layer workers put down. This can prevent “mystery” carbon frame failures by preventing fibers from imploding inward on impact. If a carbon frame takes an impact, it is often difficult to tell that there has been damage on the surface. But the sharp application of force can break internal fiber layers, which can splay out inside of the frame. Cracks can then propagate from there, and a rider’s frame may suddenly fail while JRA (“just riding along”), but the failure was actually due to a prior crash. Felt’s layer of woven TeXtreme inside can prevent severed unidirectional fabric fibers from splaying into the interior of the frame tube on impact, and can therefore stop the propagation of a crack.

 TeXtreme fabric is made in Sweden, and due to laws intended to prevent strategic materials from falling into the hands of the Chinese military, Felt had to import it to the United States, have it impregnated with resin certified as being non-weapons-grade, and then send the pre-preg fabric, refrigerated, to China for use in its frames. You can imagine the added costs. Once Felt bought enough of it, TeXtreme went through a certification process with the U.S. government so that it sends the fabric to China directly, and it is pre-pregged there; this cost savings has made it possible for Felt to now use TeXtreme in a second model from the top in each frame series.

3. Molding methods

 Carbon bikes are no longer made by laying fabric pieces into mold cavities because the layers can’t overlap properly at the seam, and the molds are too hot from the previous frame to lay pre-preg fabric in without becoming sticky. Instead, workers (in a cool room) drape cold carbon pre-preg fabric pieces around a mandrel shaped like a smaller version of the finished piece. Heat and pressure make the resin flow like water; computers calculate the resin viscosity with temperature to optimize flow through the layers. Mold channels let resin and air escape. For premium frames, the mandrel is often EPS foam (Styrofoam) dipped in latex. Once the clamshell mold closes around it, air is pumped into the latex bladder, applying pressure against the carbon layers.

Felt’s top models, by contrast, are done with “inside-out” molding. Rather than molding a solid mandrel out of EPS in a clamshell mold with two female halves, Felt molds two separate “coffee-cup”-like mandrel halves, which, when put together, form a hollow version of the frame made out of a thin and tougher, denser foam. This takes two male-female clamshell mold halves for each clamshell “coffee-cup” mandrel half, or four molds total for just the mandrel.

The hollow mandrel halves are taped together, and, rather than dipping the resulting mandrel in latex repeatedly to get the desired thickness, it is coated with silicone. Jeff Soucek, Felt’s director of R&D, said the silicone layer is smoother and more uniform than multiple layers of latex, which can form drips and be uneven in thickness and surface finish, and it has higher a heat resistance. Soucek said the precision of the shape of this mandrel means the layup moves very little during molding, so he can reduce the frame weight by minimizing overlap of layers. He said with an EPS foam mandrel, overlap must be around 5mm, whereas 1mm overlap is possible with the clamshell mandrel.

Air is pumped into a nylon bladder inside of the clamshell mandrel, which is uniform and tough and can’t blow out with temperature or due to uneven thickness the way Soucek said a latex bladder can, causing a section of the frame to not be compacted properly. On Felt’s second-tier frames, which are done with a solid EPS-foam mandrel, it is encased in a nylon bladder rather than a latex one.

4. Bottom bracket shells

Many of today’s carbon frames are “net-molded;” nothing is machined or bonded in afterward to make the bearings in the bottom bracket or headset fit. Thing is, there is no shortage of riders complaining about their carbon bikes creaking, caused by movement of the bearings or bearing cups in the frame.

     As a bike mechanic, especially if you are installing internal electric wires for electronic shifting, it may be beautiful to look inside the bottom bracket shell of a top end carbon frame and see that it is completely hollow; you can look right up inside the seat tube, down tube and chainstays. It’s obviously very light, and it’s easy to route cables and wires through. However, you can imagine that the bottom bracket bearings of, say, a press-in BB30 bottom bracket may be more free to move around relative to each other if there is nothing but a big hollow space between them.

     By contrast, even on the 700-gram F FRD frame, Felt molds a separate carbon cross-tube — a bottom bracket shell — and then bonds and molds it into the frame. This keeps the bearings lined up with each other so they don’t creak and to extend their life. Of course, you don’t have such easy access to the big hollow tubes to stuff the rat’s nest of internal electronic wires and junction box into them.

5. Head tubes

Again, veering from the “ideal” of a net-molded frame, Felt does not depend on molded carbon seats to hold the headset bearings. Rather, it bonds in thin aluminum bearing seats to ensure precision of the bearing function.

6. Aerodynamics

No, Felt does not have its own wind tunnel. However, it has a legacy in aerodynamics that started with Jim Felt, while he worked at Easton, making custom aero frames for triathletes out of special aero Easton aluminum tubes. Furthermore, Felt does not restrain itself from making no-holds-barred aero bikes that the UCI does not allow. While other manufacturers tend to sell their UCI-approved time trial bike as a triathlon bike and make some changes in components to speed it up a bit, Felt just went ahead and made the fastest bike it could, with some parts of the frame being over twice the 3-to-1 aspect ratio mandated by the UCI. Felt claims its IA frame has net lift in crosswinds (negative drag, so an aerodynamic propulsive force rather than a drag force) and that the AR road bike and DA time trial bike also have an exceptionally “high yaw profile,” meaning they can go to high yaw (sidewind) angles before the bike “stalls” (the point where the drag force suddenly increases dramatically).

Felt claims its “soft airfoil” shape on many of its aero-bike frame tubes performs better in crosswinds by improving reattachment of air after passing the tube, has a higher frame stiffness, and interacts better with a water bottle than sharper or truncated airfoil shapes. It’s also lighter than a sharp airfoil because added material is required to form the sharp edge, as carbon cannot make a sharp bend like that. The company says other shapes have a place; it uses sharp airfoils for the trailing edges of handlebars and truncated airfoils (Kammtails) on vertical tubes that don’t have a wheel or any other parts behind them. Judging by our test of the Felt AR3 against other aero road bikes in the wind tunnel (August 2014 issue of Velo) Felt’s tube shapes work, as the AR3 was the clear winner in any kind of crosswind.

Felt claims its UCI-legal time trial bike, the DA, is the fastest UCI-legal bike straight out of the box (i.e., with no changes in component spec). However, it claims that its UCI-illegal IA triathlon bike is faster yet: 4.5 minutes faster over an Ironman than the DA — a full 100 watts of power savings over a road bike! Felt’s road product manager Dave Koesel recommends that triathletes NOT buy bikes with the UCI-approved sticker, saying, “that thing is a parachute” (in order to get the UCI certification, a manufacturer must make the bike slower than it otherwise could).

There are other items to mention as well – things that Felt has quietly been doing for some time that now others are trumpeting loudly about doing. Hollow dropouts are one example — where the chainstay and seatstay form a continuous hollow loop past the dropout area, and only the last small bit where the wheel clamps is compression-molded. This allows Felt to make the F1 PR frame — the frame Thor Hushovd and Magnus Bäckstedt used at Paris-Roubaix — that has become more relevant due to the surge in popularity of racing road bikes on gravel. By bonding custom aluminum dropouts into the hollow chainstay/seatstay loop (in place of compression-molded carbon ones) of the top-end F1 road frame, raising its brake bridge, and lengthening its fork (with bonded-in compression-molded carbon dropouts), Felt has lengthened the rear end and wheelbase and kicked the seat and head angles back by 1.2 degrees. This allows it to easily accept 28mm (and even bigger tires) and increases the bottom bracket drop (so that the bottom bracket is lower with a 25mm tire and about the same with 28mm or 30mm tires as the F1). This amounts to a super light, confident-handling bike for cobbles and gravel roads.

The hollow dropouts forming a loop can also be used as a leaf spring; this feature is incorporated into the Edict 4-inch-travel cross-country race 29er. The Edict is a single-pivot bike that behaves like a linkage bike because of this flex at the dropouts. When you remove the Edict’s shock, the shock-actuation lever snaps down (you have to pull up on it to fit the shock back in) because the spring formed by the hollow stays at the dropout springs open. This means the bike springs to its sagged position, even without the rider on it, so the frame is doing more of the work and the shock less, similar to the anti-squat built into a linkage frame.

Another example of something Felt has been quietly doing for a long time that is now being touted by major brands is size-specific tube diameters and layups. Just like it did to Jim Felt when he was making custom aluminum frames, Felt always made carbon tubes smaller in diameter and with different wall thickness for small bikes than for big ones. The only area where this doesn’t hold true is for specific aerodynamic shapes for aero frames, but the wall thicknesses are still thinner on the smaller frames.

Felt has invested heavily in its product — in its engineers and the designs, tools, and materials they come up with — and not much in marketing. So consumers just may be surprised at how light, fast, snappy, and tough a bike they’ve barely heard of can be.

Read more at http://velonews.competitor.com/2014/08/bikes-and-tech/6-reasons-felt-making-worlds-best-bikes_339460#Gx0FTIdeSsCHhkgw.99