Description
Levier Gauche SHIMANO 105 R7000 Double Noir Frein sur Jante SOFT coupevent Made from 6066 aluminium No drop Longueur:41.5mm The PRO VIBE CARBON PBS_MAVI063192 Made from 6066 aluminium The front derailleur detects the position of the rear derailleur and automatically shifts to the most efficient gear for the best chain line — so you never have to worry about front shifting or corrective changes again