C-BEAR PF30 Rotor 30 mm MTB / Cyclocross Bottom Bracket, 46 x 68/73 mm

C-BEAR PF30 Rotor 30 mm MTB / Cyclocross bottom bracket - an off-road specialistWith the C-BEAR PF30 Rotor 30 mm MTB / Cyclocross Bottom Bracket you can tackle off-road riding without fear. Thanks to seals and special grease, its ceramic bearings won't let