BB30 C-BEAR BOTTOM BRACKET Shimano, FSA, Race Face, Rotor

BB30 - Shimano, FSA, Race Face, Rotor

MTB / Cyclocross Bottom Brace is for riding in puddles and dirt road conditions. Special seals specially designed to meet these driving conditions.

• Made of aluminum, it features rigidity and precision
• The bearings are located close to the crank arm and ensure optimum rigidity and maximum force transmission.
• No additional parts such as dividers, switch, or shaft rings are required.

Circle diameter: 42 mm.

Width: 68mm (road), 73 (MTB).