Quarq DZero Aluminum Power Meter Chassis

$779.00

Quarq’s next generation in power meters, compatible with 10- and 11-speed drivetrains.

DZero Aluminum does not work with BBright or BB386EVO bottom brackets. See Additional Information, below, for more on compatibility.

 

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Description

DZero combines 10 years of technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer and the new Qalvin BLE app.

$779 / €779 / £660

Features & Benefits

  • Forged aluminum crank arms.
  • Bluetooth low energy technology and ANT+ wireless data transfer.
  • AxCad – no cadence magnet required.
  • 10K Temperature Compensation.
  • Battery – CR2032, 200-hour battery life, change without tools.
  • Power Balance.
  • OmniCal – swap chainrings without affecting accuracy.
  • 2-year warranty.
  • IPX7 waterproof rating.
  • Accuracy – within 1.5%, measuring both legs.
  • Free firmware upgrades with the Qalvin app.

Essential Details

  • Variations include Hidden Bolt (HB), Non-hidden Bolt (NHB).
  • Pairing a HB version and SRAM chainrings will align the chain derailment pin and crank arm.
  • NHB versions work with traditional 5-bolt chainrings from most manufacturers.
  • Forged aluminum models do not work with BBright or BB386EVO bottom brackets.

Additional information

Bolt Circle Diameter

110 BCD, 130 BCD

Compatibility

Traditional 5 bolt chainrings from most manufacturers. 10-speed, 11-speed, 1X and 2X. Not compatible with Campagnolo® chainrings.

Material

CNC Machined Aluminum Spider, Forged Aluminum Crank Arms

Accuracy

1.5%

Bottom Bracket

GXP, Press Fit GXP, BB30, Press Fit 30, BB30A, PF30A

Q Factor

145mm

Wireless Technology

ANT+, Bluetooth low energy technology

Battery

CR2032, 200 hours of riding time

Weight

799g/780g (130/110 BCD)

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