Park Tool BBT-9 Bottom Bracket Wrench Protection word-break: keep-all

word-break: keep-all

Experience a slim fit design featuring micro knurl and custom waffle patterns that provide exceptional grip and control

Dual pinch bolts for even clamping force

and offer fast

Specifications

Park Tool BBT-9 Bottom Bracket Wrench Protection word-break: keep-allThis is the Park Tool BBT 9 Bottom Bracket Wrench. The BBT 9 is used to remove and install external bearing crankset bottom brackets. One end of the BBT 9 securely engages the 16 notches of the bottom bracket cups. The other end of the tool engages the 8 internal splines of the crank arm adjustment cap. The BBT 9 fits cups and rotor disk lockrings with 16 external notches and an outside diameter of approximately 44mm. The BBT 9 works with many