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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SRAM's Rival AXS left Arm Power Meter offers reliability and accuracy, packaged in a sophisticated design. The most discerning of road cyclists can take advantage of the long, 400-plus-hour battery life and proven Quarq reliability and accuracy to calculate total watts and delve into the minute...

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The XX1 Eagle Power Meter Crankset brings tech over from SRAM's road cycling line and makes it available to the cross-country MTB crowd. The 32-tooth chainring itself features SRAM's X-SYNC 2, which utilizes teeth shaping to maximize chain retention under aggressive shifting and root gardens that...

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Stages keeps up with the latest so you can get the power data you want and need without having to compromise your Campagnolo Super Record 12speed group to a third party crank. Stages builds their Gen 3 power meter into a Super Record 12 left-side crank arm for seamless swapping from a stock to...

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It's hard to argue the benefits of training with a powermeter if you're looking to get fit. Having quantifiable data from a responsewhile on the bike is so much more specific than perceived exertion and heart rateand the geniuses at Stages now makes it easy to add a 30mm spindle carboncrankarm to...

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Now that you're looking to take your riding to the next level, you want to add a power meter to your setup to maximize your training but you have a couple of reservations. You don't want to waste your existing crankset, and you don't want it to cost a fortune. Thanks to Stages Cycling and its...

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