Quarq’s next-generation power meter platform, DZero, is named for the DZero Experiment, one of science’s most accurate and innovative projects to detect subatomic particles moving at the speed of light.With a new measurement circuit, a revised strain gauge design, improved accuracy throughout the pedal stroke and software advances built into the Qalvin App, DZero represents the state of the art in power meter technology.

New Features

  • Dual Bluetooth low energy technology and ANT+ let you choose how to capture the data.
  • A simplified product line makes it easier to choose and install the right power meter for your bike.
  • Increased compatibility, including Boost 148 (52mm chainline) mountain bikes and BB386EVO bottom brackets.
  • Quarq Prime Power Ready Cranksets that can be upgraded with a Quarq DZero Power Meter Spider.