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> Bicycling Catalog > Accessories > Electronics > Power Meters > Quarq > DZero Carbon Power Meter Crankset
Quarq DZero Carbon Power Meter Crankset

Quarq DZero Carbon Power Meter Crankset

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Non-Hidden Bolt
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Product Details

Quarq DZero Carbon Power Meter Crankset

When Quarq set out to build their next-generation power meter, they wanted to build the best-performing power meter for every facet of cycling and triathlon, and for riders at every level. Like its Quarq brethren, the new DZero measures power in the heart of the bicycle—the crankset spider, scientifically proven to be the place for the most accurate measurement. With a new measurement circuit, revised strain gauge design, improved accuracy throughout the pedal stroke and software advances built into the Qalvin App, the DZero represents the state of the art in power meter technology

As Quarq’s next generation of power meters, the DZero combines 10 years of technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer, the new Qalvin BLE app and, for the carbon version, compatibility with BB386EVO bottom brackets.

- 10K temperature compensation: Eliminates variables caused by heat and cold to provide an unwavering record of your performance through all conditions
- Built to last: Features an IPX7 waterproof rating
- Material: CNC Machined Aluminum Spider, Exogram Carbon Crank Arms
- Accuracy: 1.5%
- Bolt Circle Diameter: 130 BCD, 110 BCD
- Q-Factor: 145mm
- Wireless Technology: ANT+, Bluetooth low energy technology
- Battery: CR2032, 200 hours of riding time
- Weight: 578/559 grams (130/110 BCD)
- Head Unit Compability: ANT+ and Bluetooth low energy technology compatible head units (available separately)
- Compatibility: Traditional 5 bolt chainrings from most manufacturers. Hidden (HB) and Non-hidden Bolt (NHB) patterns. 10-speed, 11-speed, 1X and 2X. *Not compatible with Campagnolo chainrings

  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Vendor Number Store SKU
    110mm / BB30 / N/A / Black / 170mm / Non-Hidden Bolt 710845792656 00.3018.143.170 QBP-CK2021 21494
    110mm / BB30 / N/A / Black / 172.5mm / Non-Hidden Bolt 710845792663 00.3018.143.172 QBP-CK2022
    110mm / BB30 / N/A / Black / 175mm / Non-Hidden Bolt 710845792670 00.3018.143.175 QBP-CK2023
    110mm / GXP / N/A / Black / 165mm / Non-Hidden Bolt 710845792199 00.3018.142.165 QBP-CK2016
    110mm / GXP / N/A / Black / 172.5mm / Non-Hidden Bolt 710845792212 00.3018.142.172 QBP-CK2018
    110mm / GXP / N/A / Black / 175mm / Non-Hidden Bolt 710845792229 00.3018.142.175 QBP-CK2019 24038
    130mm / BB30 / N/A / Black / 172.5mm / Non-Hidden Bolt 710845792335 00.3018.145.172 QBP-CK2030
    130mm / GXP / N/A / Black / 170mm / Non-Hidden Bolt 710845792267 00.3018.144.170 QBP-CK2025
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