The SRAM DUB BB30 Road Wide Bottom Bracket 68mm is designed to connect your crankarms seamlessly, ensuring smooth power transfer to your drivetrain. This bottom bracket features the innovative DUB spindle, which is compatible with every bottom bracket standard. This means better crankarm compatibility and enhanced protection from the elements, leading to longer-lasting performance. The SRAM DUB BB30 Road Wide Bottom Bracket 68mm is built to be strong, smooth, and simple, so you can focus on your ride.

Features

• One oversized spindle compatible with all bottom bracket standards
• Improved bearing durability
• ISO 4210 compliant

Specifications

B-frame interface: BB30 (Road Wide: 68mm)
Crank-BB interface: DUB
Bearing type: Ceramic, Standard
Spindle diameter: DUB
Spindle length: n/a
Chainline: n/a
Support E-type FD: n/a
Cup material: Aluminum