Maviczack wrote:
Tankboy, sorry to intrude but I have been following a bit on some of these threads, and I'd love to know why you don't like the Mavic wheels? I'll be in France next week and it's a good opportunity for feedback.
thanks - zack
Hey Zack - happy to share my thoughts on why I went with another wheel set on my build of the IA. The first two issues had more to do with my personal setup.
1) First off, I wanted a set of wheels that I could ride for both training and racing. While I have never taken that position before, this is the first time I have a bike that is a little bit of a chore to swap wheels back and forth on like I usually do - see the discussion above about tiny screws and fairings/covers. So, while I have been riding long enough to remember the day when I would ride tubulars when training, those days are LONG behind me. I am more than happy to ride clinchers for training.
2) That brings up #2 - tubulars vs. clinchers for racing. I have always raced on tubulars, but when I bought the new bike I decided to switch to clinchers. I have "borrowed" my wife's set of firecrest zipps a few times and to me the combo of latex tubes and new rubber compounds ride great, especially on wider rims. Combine that with the fact that I already have what I believe to be a very, very good set of full carbon tubular rims and I just couldn't justify buying another set.
3) As for the CXR 80T wheels themselves, the number one thing that didn't work for me was the fact that it seems you have to use it as a "system" to gain all of the aero goodness: You have to use the Yksion Griplink/Powerlink tire AND use the fairing "blades" along with them. It all seemed too complicated for what I was going to use as an all-around wheel set. Plus I honestly was just not convinced that the aero-ness of the wheel/tire/blade trumped the higher rolling resistance of the Mavic tire. This was my experience with Zipps and Tangentes anyway: fast in the wind tunnel, but real-world experience showed that other tires/tubes were faster than the Tangentes, even though they were less aero. In the end I would lots rather have choices of rubber and tubes, along with the ability to change it up easily between them as particular conditions warrant.
4) Finally, the only time I have seen the CXRs in real life was on a group ride when the guy that was riding them had a flat and the blades came unseated from the rim before he could come to a stop. They seemed to kind of turn into a holy entangled mess with his rear wheel and drivetrain. While I am sure that does not happen often, it was enough to make me (obviously) think twice about them.
Hope that helps a little with your R&D - the other Mavic wheels I have I like quite a bit - the CXRs just didn't seem to fit my broader needs.
I would be interested in hearing SuperDave's thoughts on why Felt selected such a specific, seemingly narrow-market wheel set for the IA LTD build.