Brand new Sram PF30 bottom bracket for road and MTB.
The bottom bracket is designed with the Pressfit 30 ensuring better bearing protection than traditional BB30. It's made with closed steel bearings.
The bottom bracket is designed for when installing a BB30 crankset into the bike frame. It is made for frames with a bottom bracket shell of 46mm and fits both 68mm (road) and 73mm (MTB) width.
- Brand new
- Steel bearings
- For BB30 cranksets
- Crank axle diameter: 30mm