The bottom bracket bearings for the HollowTech II FCR9100 crankset which is the ultimate crankset for stiffness whilst keeping weight low for performance riding and racing Minimal bearing interface gives superbly smooth rotation Distinctive style that...
HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased...
HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased...