SRAM Dub Press Fit 30 Road bottom bracket cups

The new SRAM DUB™ bottom bracket series has a simple job—connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we’ve engineered the DUB™ spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride. Featrues: - Easy installation - PressFit cups for lighter weight - Integrated adjuster - ISO 4210 compliant. See Declaration of Conformity for details Specifications: - BB-frame interface: BB386, PF30 (68-73mm), PF30 (73mm), PF30 (79-83mmorBBRight), PF30 (83mm) - Crank-BB interface: DUB - Bearing type: Standard - Spindle diameter: DUB - Spindle length: n/a - Chainline: n/a - Support E-type FD: n/a - Cup material: Aluminum