Campagnolo Bottom Bracket Ultra Torque USB Bearings + Seals (2pcs) BF Apparel CeramicSpeed hand-built bearings carry the

CeramicSpeed hand-built bearings carry the load from crank to frame with un-paralleled durability & efficiency

Tighter tolerances for improved accuracy*

Keep the focus on the trail

but after intensive development at our Korbach Research and Development Department Facility

steep descents

Campagnolo Bottom Bracket Ultra Torque USB Bearings + Seals (2pcs) BF Apparel CeramicSpeed hand-built bearings carry theUSB ceramic bearings for Campagnolo H11 and Record 11 speed Ultra Torque carbon cranksets. Outer diameter: 37 mm Inner diameter: 25 mm Thickness: 6 mm Ultra Smooth Bearings (USB) Extremely smooth running and reliability have always been the hallmarks of Campagnolo hubs and wheels. In order to offer ambitious road bike enthusiasts the best of the best, the Campy Tech Lab has devoted itself to the development of the USB ceramic bearings with an almost