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. THINGS TO REMEMBER • One oversized spindle to work across every bottom bracket standard. • Significantly lighter than PFGXP system • Easier installation by allowing you to press the bearing cups into the frame FEATURES AND BENEFITS • Easy installation • Two fully sealed cartridge bearings • ISO 4210 compliant. SPECIFICATIONS: BB-frame interface: Press Fit (MTB: 89/92mm) Crank-BB interface: DUB Bearing type: Standard Spindle diameter: DUB Cup material: Steel
