The SRAM DUBรยขรขโฌลพรยข bottom bracket series has a simple jobรยขรขโยฌรขโฌconnect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we’ve engineered the DUBรยขรขโฌลพรยข spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket specification. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride.
FEATURES
One oversized spindle to work across every bottom bracket specification.
Easy installation
Outboard and inboard cup options to support your bikeรยขรขโยฌรขโยขs spec.
Sealed cartridge bearings available in both stainless and ceramic versions
Specifications
BB-FRAME INTERFACE : T47 (85.5), T47 (Road and Road Wide) 68mm, T47 (Road and Road Wide) 77mm, T47 (Road Wide: 85.5mm), T47 (Road: 85.5mm)
CHAINLINE : n/a
SPINDLE LENGTH : n/a
SUPPORT E-TYPE FD : n/a
CRANK-BB INTERFACE : DUB
BEARING TYPE : Ceramic, Standard
SPINDLE DIAMETER : DUB
CUP MATERIAL : Aluminum, n/a


















Reviews
There are no reviews yet.