Wheels Manufacturing T47 Outboard Threaded Bottom Bracket with ABEC-3 Bearings for 29 mm Crank Spindles
Wheels Manufacturing T47 Outboard Threaded Bottom Bracket with ABEC-3 Bearings for 29 mm Crank Spindles, Designed for use with 29 mm crank spindles, the Wheels Manufacturing T47 Outboard Threaded bottom bracket is a great upgrade if you're looking for long-lasting, smooth operation.