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 • Gutter Seal Technology™ drastically improves sealing against the elements • Significantly lighter than GXP® system FEATURES AND BENEFITS • Gutter Seal Technology™ • Sealed cartridge bearings • ISO 4210 compliant. SPECIFICATIONS: BB-frame interface English/BSA 68/73mm Crank-BB interface DUB Bearing type Standard Spindle diameter DUB Cup material Aluminium
