The new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficient and long-lasting qualities of CeramicSpeed Bottom Brackets.
With an integrated dust cover for all models, a snug & secure fit that also fully protects the face of the bearing delivers exceptional performance without any sacrifices. CeramicSpeed hand-built bearings carry the load from crank to frame with un-paralleled durability and efficiency.
In the box:
- 2 CeramicSpeed Bearings
- 4 x 1mm spacers
- Spacer tube
- CeramicSpeed All Round Grease
- Sticker Sheet