Bottom Bracket Tool Vegan Designed to build strength and

Designed to build strength and improve technique

Non-slip outsole

This product is made in Vietnam

Includes Transit FlexFrame-C transportation system which allows for versatile carrying

Soft micro fleece top pocket for sunglasses

Bottom Bracket Tool Vegan Designed to build strength andThe BBT 9 Bottom Bracket Tool 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. The BBT 9 also fits rotor disc lockrings which use 16 external notches. The