CeramicSpeed PF30 Bottom Bracket for Shimano Road Black Standard Bearing Bike Accessories Brand_WTB pains & sore joints

pains & sore joints

/ 3 bolt hole shoes

Its sporty geometry ensures agile handling and a comfortable ride quality

Fit: Performance fit

140mm rotor

CeramicSpeed PF30 Bottom Bracket for Shimano Road Black Standard Bearing Bike Accessories Brand_WTB pains & sore jointsThe PF30 standard is widely used. To make it compatible with Shimano and other 24mm diameter thru axle cranks, as well as improve the system, select this bottom bracket. The package comes with two cups and CeramicSpeed Bearings installed. There are two options. Both Standard and Coated Bearings feature super smooth CeramicSpeed Balls and hardened steel races. The CeramicSpeed Coated Bearings have an additional feature: a 3 micron thick metallic layer