Sram DUB Road Wide English/BSA Thread 69/73mm Bottom Bracket (Black)

BB-frame interface: English/BSA 68/73mm. Crank-BB interface: DUB. Bearing type: Standard. Spindle diameter: DUB. Cup material: Aluminium One oversized spindle to work across every bottom bracket standard. Gutter Seal Technology drastically improves sealing against the elements. Significantly lighter than GXP system Gutter Seal Technology. Sealed cartridge bearings. ISO 4210 compliant 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, the DUB spindle is engineered 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