Quarq's DZero platform has proven to be one of the most accurate and reliable power meters on the market, with its ability to measure right and left side power within +/- 1. 5% accuracy. Recently, Quarq decided to upgrade the power meter chassis by integrating SRAM's DUB technology into the crank...

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If you're looking to add a power meter to your mountain bike, pick up a set of these crank arms along with a Quarq DZero DUB XX1 spider and you'll have one of the most reliable and accurate units on the market. They share the same lightweight and stiff construction as SRAM's renowned XX1 DUB SL...

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Professional cyclists demand accuracy in power measurement readings that only premium products can provide, and we're pleased to see Shimano's Dura-Ace FC-R9200-P Power Meter Crank Arms in that category. Data-driven cyclists can rest easy knowing the reliability of readings provided by the power...

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When we're finding ourselves lagging behind the competition the next logical step is the Shimano Ultegra FC-R8100-P Power Meter Crank Arms for targeted training. This crank arm reads power and cadence accurately to help step up our training so we can get to the top step of the podium.

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The SRAM Apex DUB Left Crank Arm and Power Meter is a DUB-PWR spindle-based left-side power meter that provides accurate wattage to help our road cycling performance. This 12-speed crank delivers +/- 1. 5% proven Quarq accuracy, a superior battery life of over 400 hours, and an IPX7 waterproof...

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With the Red AXS Power Meter Spider from SRAM, you can easily upgrade your SRAM AXS crankset into a power meter. By simply unbolting the eight T20 Torx bolts that hold your current spider to the drive side crankarm and installing this unit, you'll start to receive important ride metrics like...

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It was only a matter of time before SRAM's systematic change to 12-speed drivetrains took to the road market, and with that wait came the craving for power options within a beefier drivetrain. Fortunately our ask was answered before we could even get it out into the air with SRAM's Red AXS 1 DUB...

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SRAM's all-new Red eTap AXS group allowed the brand to completely reconfigure its components to suit any rider's needs. One such component is the Red AXS 1 DUB 12-Speed Power Meter Crankset. Designed for the gravel and all-road cyclist or cyclocross racer, it offers the simplicity of a 1x system...

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With the SRAM Red AXS Aero Power Meter Kit, you can convert your SRAM Red or Force eTap AXS crankset into a lightweight, aerodynamic, and accurate power meter, allowing you to take some of the guesswork out of your training so you can generate more power and systematically get faster over time....

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We like a crank arm for our road, gravel, and cyclocross bike that is lightweight, strong, and sleek looking. Constructed with hollow Exogram carbon, the Red AXS Crank Arms provide a weightless feel. The SRAM DUB spindle interface is compatible with both power and non-power AXS spiders, as well...

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