A sealed-bearing Bottom Bracket set that allows 24mm type axle cranksets to be installed on frames with BB30 type direct fit BB shells.
BB 30 bottom brackets are typically designed to suit 30mm axle diameter cranksets.
Several SRAM cranksets feature a stepped 24/22mm diameter axle.
Includes
- Sealed bearings
- Inner spacer tube
- CNC alloy spacers & Circlip
Fits 24/22mm SRAM type