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  • SINCE 1922

Quarq DZero Carbon Power Meter Crankset

Quarq DZero Carbon Power Meter Crankset
  • Model: Hidden Bolt
  • Model: Hidden Bolt
  • Model: Non-Hidden Bolt
  • Model: Non-Hidden Bolt
$1,079.99 - $1,132.99
Please select options


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


Quarq DZero - Reach A Higher Level

Part Numbers

Option UPC MPN Store SKU
110mm / BB30 / N/A / Black / 172.5mm / Non-Hidden Bolt 710845792663 00.3018.143.172 2100001203955
110mm / GXP / N/A / Black / 172.5mm / Hidden Bolt 710845791970 00.3018.138.172 CRA41439369B
110mm / GXP / N/A / Black / 175mm / Hidden Bolt 710845791987 00.3018.138.175 CRA40785286B
110mm / GXP / N/A / Black / 170mm / Non-Hidden Bolt 710845792205 00.3018.142.170 2100001300579
110mm / GXP / N/A / Black / 172.5mm / Non-Hidden Bolt 710845792212 00.3018.142.172 2100001237769
130mm / GXP / N/A / Black / 172.5mm / Hidden Bolt 710845792090 00.3018.140.172 CRA41382964B
130mm / GXP / N/A / Black / 175mm / Hidden Bolt 710845792106 00.3018.140.175 CRA4073214B