C-Bear PF30 Shimano/Raceface/Rotor3D Chainring Fixing Bolts LX T675 as well as

LX T675 as well as BR-MT520

BR-RS305 / XT BR-M8110-R / SLX BR-M7110-R

and Shimano 105 R7025 2x11-speed STI

rugged reliability

Compatibility: Fits 1" or 1-1/8" threadless steerer tubes (Fits steerer Inner Diameter of 19

C-Bear PF30 Shimano/Raceface/Rotor3D Chainring Fixing Bolts LX T675 as well asC Bear are ceramic bearing specialists, they focus on what they know best. All their products come standard with ceramic bearings, the ultimate when you want less friction, longevity and affordable pricing. All C Bear bottom brackets are housed in aluminium, there is no plastic here. Metal alloy housings have almost no flex, do not deform, and are made with higher precision and tighter tolerances. By placing the ceramic bearings directly next to the