SRAM DUB T47 77mm Road Wide Take Off Bottom Bracket

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. Take off, but like new. Specifications: 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 For Road and Road Wide Spindle Interface Type: SRAM DUB BB Shell Width (mm): 77 Bottom Bracket Shell I.D.: 47 Defined Color: Black BB/Frame Interface: T47