Bb Set Sram Dub Bb30 68/73 Rd/Mtb

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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. Gutter Seal TechnologyTM drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across every bottom bracket standard Significantly lighter than GXP system BB30 73mm Bottom Bracket Shell I.D.: 42 BB/Frame Interface: BB30 BB Shell Width (mm): 68 BB Shell Width (mm): 73 Spindle Interface Type: SRAM DUB Defined Color: Black Show more