BBB Cycling BottomFit BB30 to DUB Adapter Bottom Bracket BBO-88
Allows the installation of DUB cranksets into BB30 shells without adapters.
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 BottomFit PF30-29 DUB is a high-end bottom bracket. Durable, high-end materials are used to keep your bike rolling forever!
- Fully CNC machines
- 6061 T6 Aluminum
CrMo 6805 Bearings
42mm shell diameter
BB30 shell compatibility
68 or 73mm shell size
29mm spindle diameter
- Allows the installation of DUB cranksets into BB30 shells without adapters
- Easy-to-install threaded design
- Self-aligning bearings increases durability
- Includes wave washers and co-molded bearing shields