Park Tool BBT-9 Bottom Bracket Tool 2020booking 5mm long custom stainless steel

5mm long custom stainless steel pins with M4 thread (20 per pedal) create a total 7mm concave

MyPakage Pouch Technology™

- Does not fit R45 and R45 ISO rear hubs

feeling light and mobile leads to faster reactions

Troy Lee Designs leans on years of helmet technology experience to crank up the performance

Park Tool BBT-9 Bottom Bracket Tool 2020booking 5mm long custom stainless steelThe 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. FEATURES Shimano Hollowtech II Campagnolo Ultra Torque and Power Torque Race Face FSA SRAM