Park Tool BBT-9 Bottom Bracket Tool up-r Special PneuMax coating inside the

Special PneuMax coating inside the tire accepts high-pressures up to 110 PSI

Spoke Tension - Max kgf: 120

eliminating the need for a mess of loose tools

The articulated end uses the rigid piece against the rim edge as a fulcrum while the hinged end lifts the bead up and over the opposite edge of the rim

Park Tool BBT-9 Bottom Bracket Tool up-r Special PneuMax coating inside thePRODUCT DETAILS 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 lockrings with 16 external notches and an outside diameter of approximately 44mm. USE: Installation removal of external bottom brackets including: *Profile