BSA bottom bracket, GXP compatible
There is no better feeling than a smooth rolling bike. A bottom bracket is one of the most important parts to keep your bike smooth and silent. The BottomThread BSA GXP is a high-end bottom bracket. Durable, high-end materials are used to keep your bike rolling forever!
- Fully CNC machined external cups
- Co-molded bearing shields
- Chrome steel 6805 bearings
- Wave washers included
