NEW RaceFace Team XC X-Type External Bottom Bracket: BSA 68/73mm BB Shell x 24mm Spindle type_bells-horns Inner plate chamfering allows for

Inner plate chamfering allows for expeditious shifting

Straps on the top connect to the top tube while included optional straps at the front and rear increase stability

long life and precise shifting

Size: Small

For Ultegra 6703 and 105 5703 triple drivetrains

NEW RaceFace Team XC X-Type External Bottom Bracket: BSA 68/73mm BB Shell x 24mm Spindle type_bells-horns Inner plate chamfering allows forRaceFace X Type bottom brackets for use with 24mm spindle cranksets from Race Face, Shimano and FSA. Defined Color: Black Bottom Bracket Shell I. D.: 1. 37 Spindle Interface Type: RaceFace EXI Spindle Interface Type: Shimano Hollowtech II Spindle Interface Type: FSA MegaExo Spindle Interface Type: FSA MegaExo Light Weight: 95 BB Shell Width (mm): 68 BB Shell Width (mm): 73 BB Frame Interface: English