NEW Wheels Manufacturing BB30/PressFit30 Universal Adaptor for 24mm Spindle Cranks chain_7speed which is critical for chain

which is critical for chain retention over rough terrain

Includes longer cables and extra housing for compatibility with most large frames and bikes with continuous housing

Made with ISO lite and Antislip 3MM Neoprene isolate from cold

Air purge valve for compression

NEW Wheels Manufacturing BB30/PressFit30 Universal Adaptor for 24mm Spindle Cranks chain_7speed which is critical for chainMachined engineering grade Delrin inserts for adapting bottom brackets to a different type of crankset spindle. BB Shell Width (mm): 68 BB Shell Width (mm): 73 BB Shell Width (mm): 83 BB Frame Interface: PF30 BB Frame Interface: BB30 Spindle Interface Type: Hollowtech II