Wheels Manufacturing BB30/PF30/Bbright Bottom Bracket Adaptor BB30, PF30

Machined engineering-grade Delrin inserts for adapting bottom brackets to a different type of crankset spindle.

• Adapts 22/24 mm spindles (SRAM/Truvativ) to work on Pressfit 30 frames
• Delrin adaptors fit between bearings and crank spindle