SRAM DUB Threaded Bottom Bracket (Black) (BSA) (83mm MTB)

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility. Features: Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across every bottom bracket standard Significantly lighter than GXP system Specifications: Spindle Interface: Sram DUB Frame Interface: English Threaded BB Shell Width: 83mm Spindle Diameter: 28.99mm (29mm DUB)