Park Tool Steel Bottom Bracket Tool BBT-147-12 Hanger #253 99mm Interface DUB Primary Color

99mm Interface DUB Primary Color Black Teeth 30 Crank Arm Length 170mm Crankset Material Carbon BCD Direct Mount SRAM 3 Bolt Pedals Thread 9/16 Speed 11/12 Chainline 76

- Height-adjustable traction pins feature 42 placement options per pedal

The Prestaflator GO is the ultimate electric bike pump designed for speed precision and reliability allowing you to focus on your ride without the hassle

Offset 6mm Primary Color Gold Position Single Narrow-Wide Design X-Sync 2

Supple Flex

Park Tool Steel Bottom Bracket Tool BBT-147-12 Hanger #253 99mm Interface DUB Primary ColorConstructed from precision machined 4140 steel the BBT 147 12 is a heavy duty tool for the removal and installation of select bicycle components with an 12 notch tool fitting Features an extra deep body to accommodate extra wide spindles and low profile walls at the point of engagement for recessed lockrings Fits 12 notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 5053mm and a minor diameter (inside of notches)