SRAM Bottom Bracket Dub T47 (Road Wide) 85.5mm 2021SRAM: 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.FEATURESOne oversized spindle to work across every bottom bracket standard.Greater bearing durabilityEasy installationThreaded internal cups for integrated look SPECIFICATIONSBB-frame interface: T47 (85.5)Crank-BB interface: DUBBearing type: StandardSpindle diameter: DUBSpindle length: n/aChainline: n/aSupport E-type FD: n/aCup material: Plastic
