FELT Z5 Felt Bicycles “Z” series is Fit Werx’s most popular line of Felt road bicycles. The geometry of the “Z” series makes it a good choice for all-around versatility, whether for the serious racer, or recreational use, for many riders. The Felt Z5 is constructed with a full carbon fiber frame and fork and…
Q) It seems like the in-the-drops shifting position of SRAM shifters can’t be beat due to the flexibility of the shifter itself. For crit racing, this is obviously a huge advantage and I’ve been thinking about trying to ditch my Shimano equipment for a SRAM group. Plus, you can’t beat the price point on SRAM…
In addition to the seminar that Ian and Dean will be providing on bike fit and equipment selection for triathlon at 10:45 a.m. at the Multisport World Expo at M.I.T., there are other great seminars to note. Be sure to check out what is sure to be a great one from Will and Jason of…
Q) I just bought a 2010 Felt B2 and wanted to know if cleaning the chain with a chain cleaner box works just as good as taking the chain off and cleaning. Also, does riding at a slow cadence in a high gear stress the crank and cassette teeth more than riding a fast cadence? –…
Q) I have a question about the rear derailleur on my road bike. It is an Ultegra 6600 that has a squeak in it as you pedal. It appears to be the lower pulley wheel. I have replaced the lower pulley once and it solved the problem for a while – less than a season. …
’11 Cervelo R Series Bikes – What is New Overview: For the first time in five years, Cervelo revamped their R series offerings significantly in 2011. The R5 (which replaces the R3 SL) and the R3 utilize redesigned framesets, incorporating technology and design from the limited production R5ca, while the RS has been given a new…
Q) This could be very abstract sounding, but is it preferable for a rider between sizes to select the smaller size with a longer stem, or a larger size frame with a shorter stem? Is power lost in the smaller frame that is otherwise better distributed or better applied in the larger frame? – Christopher…
Cable Lubrication Cable friction is one of the leading causes of sluggish shifting. To lubricate your cables, simply apply a Teflon based lubricant to any exposed cable where it enters into a cable housing. Good access points for lubrication are often located at the shift lever, where the cables enter the derailleurs and under the…
Shimano Di2 Electronic Shifting (Digital Integrated Intelligence) By Geoff Hull Fitter and Product Consultant Fit Werx, MA While Shimano was not the first company to attempt an electronic drivetrain, Di2 is the first to prove just how good the concept is. Before I get started on Shimano’s electronics, let’s take a quick look at how…
The list of nutrition plans seems endless at times: Paleo, Zone, South Beach, Vegan, low-fat, low-carb, and on and on. We would love to hear which nutrition strategy works best for you? How do you reach your desired racing weight and make sure to have enough energy to train day-in and day-out? Please post your…
Q: Dear Fit Werx, Recently I’ve gotten back into road riding after a ten year hiatus. While my bicycle was the top of the line at the time, it seems a lot has changed in cycling during the time I was gone. While I like to think I kept up with the times, one thing…
A version of this article was originally published in Triathlete Magazine Tubular vs. Clincher Wheels What are the pros and cons of tubular vs. clincher tires?I’ve heard that tubular tires ride better, but the gluing process sounds annoying and time consuming. Chris, e-mail Hi Chris, This question has been a point of debate for years.Interestingly,…