CeramicSpeed BBright SRAM DUB Coated Bottom Bracket
CeramicSpeed’s Coated Bottom Bracket for BBright frames and SRAM DUB 28.99mm spindle cranksets is made using their usual exceptionally high quality bearings. This brings less friction and greater longevity, ensuring that no precious watts are lost in the drivetrain en-route to the tarmac. The hand-built bearings are coated in a unique metallic layer which makes them 75% harder than steel, lowering friction and also greatly reducing the risk of corrosion. They are protected by an integrated dust cover, and matched to the precise width required by SRAM for their DUB standard cranks.
- Frame: BBright
- Opening diameter: 46mm
- Shell width: 79mm
- Compatible with SRAM DUB cranks