CeramicSpeed Sram DUB Coated Bottom Bracket

CeramicSpeed SRAM DUB Road ITA Bottom Bracket

The new SRAM DUB crank standard, built on a 28.99 mm spindle, allows for a more contamination-resistant bottom bracket design while retaining the ultra-efficient and long-lasting performance CeramicSpeed bottom brackets are known for.

Durable and Efficient Design

Featuring an integrated dust cover across all models, the bottom bracket ensures a secure fit that fully protects the bearing face. CeramicSpeed hand-built bearings deliver unmatched durability and efficiency, transferring loads smoothly from crank to frame.

Optimised Compatibility

The SRAM DUB crank spindle requires the bearing contact points to be positioned at a precise width. All CeramicSpeed bottom bracket options match this specification exactly, offering perfect alignment with the required frame interface for nearly any bike. This eliminates the need for unnecessary adapters or spacers, ensuring a quiet and stable platform for the life of the product.