The PS Bottom Bracket Guard prevents damage to the frame and bearing. The outer diameter is slightly larger than your Mid size bottom bracket. It is installed instead of the spacer on the non-chainring side. It also helps to lock in better during certain tricks. Make sure to order the correct size based on your crank axle.
- Mid BB only
- Stainless steel
- CNC machined
- Weight: 109 g
- Made in Germany
