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. FEATURES One oversized spindle to work across every bottom bracket standard Gutter Seal Technology™ drastically improves sealing against the elements Significantly lighter than GXP® system Sealed cartridge bearings SPECIFICATIONS BB-FRAME INTERFACE: English/BSA (MTB Ai: 73mm), English/BSA (MTB/Road: 68/73mm), English/BSA 100mm, English/BSA 68/73mm, English/BSA 68mm, English/BSA 73mm, English/BSA 83-A, English/BSA 83mm CRANK-BB INTERFACE: DUB BEARING TYPE: Standard SPINDLE DIAMETER: DUB CUP MATERIAL: Aluminum MODEL ID: BB-DUB-BSA-A1 Vendor ID: 00.6418.015.000
