Product Description

The Quarq DZero Carbon 11R road power meter combines 10 years of technological advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer.

The new Qalvin BLE app, for the carbon version, compatibility with BB386EVO bottom brackets. Reach a higher level with the Quarq DZero platform.


  • Works with traditional 5-bolt chainrings from most manufacturers.
  • Variations include Hidden Bolt (HB), Non-hidden Bolt (NHB).
  • The DZero Power Meter Spider pairs with Quarq Prime.
  • Existing owners can upgrade to a DZero spider if the power meter uses the 8-bolt interface.
  • Free firmware upgrades with the Qalvin app.
  • BB30 versions ship with the spacers and wave washer required for BB386EVO installation.

Key Features:

  • Bluetooth low energy technology and ANT+ wireless data transfer.
  • AxCad - no magnet.
  • 10K Temperature Compensation.
  • Battery - CR2032, 200-hour battery life, change without tools.
  • OmniCal - swap chainrings without affecting accuracy.
  • 2-year warranty.
  • IPX7 waterproof rating.
  • Accuracy - within 1.5%, measuring both legs.


  • Material - CNC Machined Aluminium Spider, Exogram™ Carbon Crank Arms
  • Accuracy - 1.5%
  • Bolt Circle Diameter - 130 BCD, 110 BCD
  • Arm Lengths - 162.5mm, 165mm, 170mm, 172.5mm, 175mm, 177.5mm
  • Q-Factor - 145mm
  • Bottom Bracket - GXP, Press Fit GXP, BB30, Press Fit 30, BBright, BB386EVO, BB30A, PF30A
  • Wireless Technology - ANT+, Bluetooth low energy technology
  • Battery - CR2032, 200 hours of riding time
  • Weight - 578/559g (130/110 BCD)
  • Head Unit - 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 Carbon Powermeter

SKU: 364215376135191
  • See returns policy

  • Drop shipped from distributor