Shimano, GRX FC-RX810-1, Pédalier, Vitesses: 11, Axe: 24mm, BCD: 110, 40, Hollowtech II, 170mm, Noir, Route Disque PNEUS 27 1/4 breathable mesh keeps hands cool*

breathable mesh keeps hands cool* Adjustable closure that allows for a perfect fit and makes gloves easy to remove

7 vitesses

DESIGNED AROUND THE CONCEPT OF CREATING A BIKE COLLECTION FOR THE FIRST TIME AND AT AN UNBEATABLE PRICE

Moyeu arrière : Mission Fonction Semi-Sealed Cassette 14mm Hub

3-piece with 26/36/48 tooth sprocket Chain 1/2 x 3/32''

Shimano, GRX FC-RX810-1, Pédalier, Vitesses: 11, Axe: 24mm, BCD: 110, 40, Hollowtech II, 170mm, Noir, Route Disque PNEUS 27 1/4 breathable mesh keeps hands cool** Pdalier GRX 11 vitesses 1X, bras creux* Plateau troit large 40D * quilibre le poids et l'efficacit sur les terrains mixtes* Des carts plus serrs que les transmissions 1X facilitent le maintien du rythme de pdalage* Jeu pdalier non inclus SM BBR60 SM BB72* Ligne de chane : 50. 1 mm* Poids : 644 g