Description:
Niner Bio-Centric EBBThe Niner Bio-Centric EBB ia an
eccentric bottom bracket designed for use with Niner EBB frames. The offset opening allows chain tension adjustment by simply rotating the bottom bracketLightweight alloy constructionFits only BB shells with a 55mm diameter ...
Description:
Rotor BB1 2010 MTB BSA 68/73mm Steel In
the vast sea of bottom bracket "standards" it might get a little frustrating to find the correct bottom bracket choice for your beloved bike. Conventional English threaded bottom bracket shells won't stop ...
Description:
Use this adapter to convert frames built to
the PF30 standard for use with crankset / bottom brackets that require English thread 68 or 73mm screw-in cups. Made of light, stiff composite. Manufacturer part number 00.6415.049.010 Due to its design, ...