Bottom Bracket DUB Threaded

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The new SRAM DUB threaded bottom bracket series has a simple job - connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow tha t 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. Specification: Gutter Seal Technology Sealed cartridge bearings ISO 4210 compliant. BB-frame interface: English/BSA 68/73mm and 100mm options. Crank-BB interface: DUB Bearing type: Standard Spindle diameter: DUB Cup material: Aluminium Show more