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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 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 BB30 73mm Spindle Interface Type: SRAM DUB BB Shell Width (mm): 68 , 73 Bottom Bracket Shell I.D.: 42 BB/Frame Interface: BB30
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🇺🇸 Ship from USA · On Agora since 2026
$55.00