Park Tool BBT-69.4 Bottom Bracket and Lockring Tool - 16 Notch Weight-823g With hydraulic control and linear

With hydraulic control and linear response

Stashes easily in a backpack or pannier or mounts to your bike’s frame with the included mounting bracket

For convertible freehub and axle configurations see accessories tab below for more information and parts

it is engineered for impressive efficiency and runtime providing the best beam pattern for optimal light dispersion in even the most challenging conditions

Park Tool BBT-69.4 Bottom Bracket and Lockring Tool - 16 Notch Weight-823g With hydraulic control and linearPark Tool bottom bracket tools for installation and removal of 16 notch bottom brackets. Model Bottom Bracket and Lockring Tool BBT 69. 4 Description Bottom Bracket Socket Color Blue