SRAM, Vis de pivot B pour Force 1, 11.7518.039.000 GANTS DE VÉLO * Allows a saving of Simple and quick storage * Allows a saving of 3 to 4% in watts and 8 to 10% in lateral forces compared to the 808 Firecrest* The ''Cognition'' hub with ''Axial Clutch'' technology reduces resistance by disengaging the gear in freewheel situation* The ''ImPress'' technology prints the cosmetic directly on the wheel* The ''Sawtooth dimple'' design consists of 12 waves positioned to generate an aerodynamic shear of 50hz at a speed of 32km h* The zone ''Showstopper'' braking system with silicon carbide coating provides powerful braking and unparalleled modulation in all circumstances* Weight: Front giving you the best value in a bike entry level racing bike * Ensemble de vis de pivot FORCE 1