Sram Dub Press Fit 30 Bottom Bracket - Road 73mm

The new SRAM DUB™ bottom bracket series has a simple jobconnect 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. SPECIFICATIONS BB-frame interface: PF30 (73mm) 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 FEATURES AND BENEFITS One oversized spindle to work across every bottom bracket standard. Greater bearing durability Easy installation PressFit cups for lighter weight Integrated adjuster ISO 4210 compliant.