Shimano, BL-M4100, Levier de freins, Droit, Noir PÉDALIER * Allows a saving of 190261-01

Shimano, BL M4100, Levier de freins, Droit, Noir PÉDALIER * Allows a saving of 190261 01 * 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 Repreve (recycled plastic bottles) BL M4100* Un freinage intuitif et puissant* Engagement plus rapide des freins avec une course libre plus courte* Un poste de pilotage ajustable et optimisé* Contrôle des freins à haute performance* Point de contact supplémentaire pour un levier de frein plus rigide* Levier de vitesses I SPEC EV à angle ajustable à 10 degrés