* 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, 830g: Rear, 980g