The BBT-30.3 Bottom Bracket Bearing Tool Set is designed for installation and removal of the bearings used in BB30, PressFit 30 (PF30), 386EVO, and BBright™ bottom bracket systems.
Thanks to the feedback collected from countless riders of the Enduro World Series, the Ergon design team succeeded in further improving the
popular GE1 in certain details
Featuring four titanium cogs, the Dura-Ace 7900 cassette offers superior shifting quality by creating a more rigid aluminum carrier unit along with a re-engineered tooth profile.
SRAM'S 10-speed PowerChain™ features the PowerLock® connecting link - secure tool-less attachment. Compatibility extends to industry-standard 10-speed systems.