C BEAR TREK BB90 BB LAGERSET SHIMANO RACE bbl trek shi r

C-Bear Ceramic beAring set for Trek BB90 SRAM GXP bottom bracket on SRAM/Truvativ GXP cranks with 24-22 mm spindle diameter. Race version. The race bearings offer minimum rolling resistance for dry road conditions.

C-Bear Ceramic Bearings is a Belgian bearing specialist for ceramic ball bearings with excellent running properties and durability. All bottom brackets work without additional spacers and washers.