BOTTOM BRACKETS

A tough bottom bracket that will go as hard as you. The PowerSpline has a heat treated chromoly 12 spline spindle to make sure it can go the distance with even the most demanding riders.

Features

The PowerSpline has a heat treated chromoly 12

• External BB set for BSA / ISO thread
(1.37” x 24 tpi) and Shimano / 24 mm axle only
• X2 sealed bearings housed in alloy cups
• Available for 100/120 mm BB shell widths
• Weight: 132 g
• Colour: Black

A variant of the external bottom bracket, PressFit cuts weight and provides easier installation by allowing you to press the bearing cups into the frame instead of threading them. There's no change to the crank - spindle length and diameter remain the sam

The new SRAM DUB bottom bracket series has a simple job-connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we've engineered the DUB spindle to be the one true unifying compone

A tough bottom bracket that will go as hard as you. The PowerSpline has a heat treated chromoly 12 spline spindle to make sure it can go the distance with even the most demanding riders.

Features

The PowerSpline has a heat treated chromoly 12 sp