Pages Navigation Menu

Points to consider before tire selection on frame with narrow stays....

Posted on Apr 26, 2013

First off, I am on my second set of tubeless tires. First set was the latest IRC Roadlite Tubeless. Will be doing a review writeup soon. Great tires, now am on Hutchinsons. Once you go tubeless, you dont want to go back. Tubeless ride softer and track better. Going back to a Clincher/tube combination, I found the ride harsh, jolty, bumpy, like riding on a rock. Tubeless are well worth the extra $$. If you don’t have a tubeless wheelset, don’t worry, Stan’s NoTubes has a Tubeless kit and others will be joining soon. Now, back to the issue at hand. Here’s something to think about when guessing if a tire will fit a frame with narrow stays. There is the initial measurement, as well as a ‘900’ mile measurement. Let me tell you what happened. R5ca with Dura Ace 9000 wheels – I have Hutchinson 700×23 Fusion 3 tubeless on the front. Hutchinson 700×25 tubeless Intense on the rear. Long story, but I am testing some tire combinations for a client. After 900 miles, here is what they...

Read More

Rotor Q-Rings Explained

Posted on Apr 9, 2013

Jeremy asked about Q-Rings. “Why are they better, what makes them work?” I found a youtube video from Rotor/Cervelo Test Team from 2010 that explains this very well <click here> Also, for a more detailed explanation of the actual science behind the Q-rings <click...

Read More

CERVÉLO Rca – EVOLUTION (Official Promo)

Posted on Apr 9, 2013

Quite a few people have asked me for information on the successor of the R5ca. Here is a recent youtube promo I found from CERVÉLO (3/14/2013) Click on the text below. Say hello to the new Cervélo RCA. As stiff as its predecessor, the R5ca, but at an even lighter weight and with reduced aero drag. The RCA is Uncompromised Engineering...

Read More
Page 5 of 512345