Sram Dub Pf30 Road Wide Bottom Bracket Cups

SRAM Bottom Bracket Dub Pressfit 30 (Road Wide) 79mm Or Bbright 2021SRAM: SINGULAR FOCUS. BETTER SOLUTION. 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 unifyi... moreng 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 installationPressFit cups for lighter weight SPECIFICATIONSBB-frame interface: PF30 (68or73mmorBBRight)Crank-BB interface: DUBBearing type: StandardSpindle diameter: DUBSpindle length: n/aChainline: n/aSupport E-type FD: n/aCup material: Aluminum