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    SINGULAR FOCUS. BETTER SOLUTION

    The new SRAM DUB™ bottom bracket series has a simple job—connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we’ve engineered the DUB™ spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride.

    FEATURES 

    • One oversized spindle to work across every bottom bracket standard
    • Gutter Seal Technology™ drastically improves sealing against the elements
    • Significantly lighter than GXP® system
    • Sealed cartridge bearings
    • ISO 4210 compliant.

    SPECIFICATIONS 

    BB-frame interface BB386
    Crank-BB interface DUB
    Bearing type Standard
    Spindle diameter DUB
    Spindle length n/a
    Chainline n/a
    Support E-type FD n/a
    Cup material Aluminum

     

    *Specifications are subject to change. Please read our Terms & Conditions

    *Giant & Liv Bicycles are available for purchase online, but due to warranty regulations, must be shipped to qualified Giant dealers, as bicycles must be assembled by a qualified bike mechanic in an approved store - This is an international policy and usually will require an additional fee to build the bike. This will be confirmed by one of our online staff after purchase of the bike.

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