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SRAM Rival DUB Crankset Quarq Power Meter Upgrade
SRAM Rival DUB Crankset Quarq Power Meter Upgrade
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SRAM Rival DUB Crankset Quarq Power Meter Upgrade 1
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SRAM Rival DUB Crankset Quarq Power Meter Upgrade

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MSRP: $263.00
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Add Power Measurement To Your eTap AXS Group

SRAM has 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.

The upgrade is an invisible technology that adds minimal weight and will help you get to the finish line faster. It can also 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 minutes)
  • Lightweight (less than 40g heavier than standard crankset)
  • Simple and affordable power meter upgrade option

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.



    Crank Arm Length: 165mm, 170mm, 172.5mm, 175mm options 


    Compatibility: All SRAM Road DUB BBs, All SRAM Road WIDE DUB BBs 


    Discipline: Road, Gravel 


    Material: Aluminum 


    Mfg PartNum: PM-RIV-ASSY-D1 


    Series: SRAM Rival AXS 


    Tech: DUB 


    Weight: 40 g


    Mfg PartNum: 00.3018.303.001 


    Mfg PartNum: 00.3018.303.002 


    Mfg PartNum: 00.3018.303.003 


    Mfg PartNum: 00.3018.303.004 

    165mm - Wide

    Mfg PartNum: 00.3018.304.001 

    170mm - Wide

    Mfg PartNum: 00.3018.304.002 

    172.5mm - Wide

    Mfg PartNum: 00.3018.304.003 

    175mm - Wide

    Mfg PartNum: 00.3018.304.004 

    Mfg Warranty: 24 Mo. Parts

    Warranty URL: https://www.sram.com/en/service/warranty


    Ordered by Most Relevant First
    5 stars
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    1 stars
    Power Meter is Terrific
    by Stan
    Cycling Enthusiast
    Sequim, WA

    I've had power meters before, but so far I think I like this one the best, if for nothing else it works great and it's a better value than others I've purchased. I haven't had it long enough where I've had to change the battery or recalibrate it yet, but so far, thumbs up on this nice little unit.

    Reviewed 8/3/2023
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