A bottom bracket is one of the most important parts to keep your bike smooth and silent. The BottomFit PF30 is a high-end bottom bracket. Durable, high-end materials are used to keep your bike rolling forever!
A bottom bracket is one of the most important parts to keep your bike smooth and silent. The BottomPress PF30 Road is a high-end bottom bracket. Durable, high-end materials are used to keep your bike rolling forever!
