Wheels Manufacturing BB30/PressFit 30 Bottom Bracket Adaptor for SRAM/TruVativ GXP Cranks Bike Accessories_Helmets Flexible half-length shank

Flexible half-length shank

Cutouts for side visibility increase safety

Whether you're building a gravel race machine

and a great value price point

Ideal for riders looking to maximize pedaling efficiency

Wheels Manufacturing BB30/PressFit 30 Bottom Bracket Adaptor for SRAM/TruVativ GXP Cranks Bike Accessories_Helmets Flexible half-length shankMachined engineering grade Delrin inserts for adapting bottom brackets to a different type of crankset spindle. Adapts PF30 and Cannondale BB30 73A bottom brackets for use with SRAM TruVativ cranksets Delrin adaptors fit between bearings and crank spindle Spindle Interface Type: TruVativ GXP BB Shell Width (mm): 68 , 73 , 83 BB Frame Interface: PF30 , BB30