By Sylvain Pigeau. Photos: S.P, G.J, 3Bikes and D.R.
As usual, the technologies developed for the high-end groupsets (Dura-Ace and Ultegra) are carried over to the 105. What remains are the materials used […] Read more →
3bikes.fr, your Cycling, Gravel & Triathlon magazine
Your daily cycling and triathlon news