Park Tool BBT-147-12 Steel Bottom Bracket Tool Wheels & Rims Tight closure prevents chalk leaking

Tight closure prevents chalk leaking

very convenient for applying ointments

Folds flat for storage

the Yaw technology provides unprecedented performance when shifting forward

but that additional space can come in pretty handy when you need it

Park Tool BBT-147-12 Steel Bottom Bracket Tool Wheels & Rims Tight closure prevents chalk leakingConstructed from precision machined 4140 steel, the BBT 147 12 is a heavy duty tool for the removal and installation of select threaded bottom brackets with 12 notch tool fittings, including Chris King ThreadFit T47 and ThreadFit 30. The BBT 147 12 is designed to be compatible with any bottom bracket with the corresponding tool fitting, with an extra deep body to accommodate extra wide spindles and low profile walls at the point of engagement for