This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Free shipping on USA orders over $100 - SEE DETAILS

Park Tool BBT-79.3 bottom bracket tool

$ 30.95

A precision CNC-machined aluminum tool for the installation and removal of Rotor BSA30 Track bottom brackets.

The knurled textured surface makes it a breeze to turn by hand, then tightened to correct torque using a 3/8" ratchet driver or torque wrench.


This fits a lot of other bottom brackets too, but nothing we sell or that is used on a track bike.

• lightweight aluminum construction

• shop quality for a lifetime of use

Tools are not returnable All sales are final on this item.