sram dub bb30 bottom bracket 42mm x 68/73mm

sram dub bb30 bottom bracket 42mm x 68/73mm

Regular price$41.00
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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

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