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    SRAM Rival AXS™ Power Meter Upgrade


    Power every ride. We’ve taken the reliability, elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. It’s invisible technology that adds minimal weight and will help you get to the finish line faster, and can be used to upgrade any eTap AXS bike to power.


    An elegant integrated design
    DUB-PWR spindle-based unit measures left side power to calculate total watts
    Proven Quarq reliability and accuracy
    Long battery life (400+ hours) to power a season of rides
    User replaceable lithium AAA battery
    DUB bottom bracket adds durability and simplicity
    Waterproof (IPX7 waterproof to 1 meter for 30 mins)
    Lightweight (less than 40g heavier than standard crankset)
    Simple and affordable power meter upgrade option


    Speeds n/a
    Crank arm length 160mm, 165mm, 170mm, 172.5mm, 175mm
    BB Compatibility All SRAM Road DUB BBs
    Chainring Size No rings
    Bolt Circle Diameter (BCD) Direct Mount (DM)
    Chainline n/a
    BB Spindle Interface DUB
    Chainring material No rings
    Guard No Guard
    Crank arm material Aluminum
    Color (Crank arm) Black
    Power Meter Type Spindle
    Hub Spacing Compatibility n/a

    *Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products at the time of sale. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs. 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.

    *Specialized Bicycles are available for home delivery nation wide.

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