SRAM DUB Wide English Ceramic Bottom Bracket - English/BSA 68/73mm 73 Road-Wide BLK Weight-399 Special polymer construction helps prevent

Special polymer construction helps prevent scratches to rim surfaces

Vendor Origin8 Manufacture Number Model Name Origin8 Hub Cassette Bodies Category Hubs

and rock-steady

Laser-etched chainring finish is more durable

SRAM DUB Wide English Ceramic Bottom Bracket - English/BSA 68/73mm 73 Road-Wide BLK Weight-399 Special polymer construction helps preventThe game changing DUB family goes ceramic. While DUB has been simplifying the game eliminating compatibility frustration and confusion for years the DUB ceramic bottom bracket gives riders an additional option for even more silky smooth performance. This is a whole other level in bottom bracket friction reduction thanks to its high efficiency ceramic bearings. Whats more the DUB ceramic bottom bracket can help riders save precious rotational energy