BBB CYCLING BBO-88 BottomFit BB30-29 DUB Bottom Bracket Cups

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! Features: - High-end BB30 bottom bracket for DUB crankstel - Allows the installation of DUB cranksets into BB30 shells without adapters - Easy-to-install threaded design and self-aligning bearings increase durability - Fully CNC machined - Chrome steel 2940RV bearings - Wave washers included Specifications: - Bracket Shell type: BB30 - Direct fit 30 - Bracket spindle diameter (mm): 29 - Bearings material: CrMo - Bracket Shell Diameter (mm): 42 - Bracket Shell width (mm): 68, 73mm - Part materials: 6061 T6 Aluminum - Weight (g): 136