Quarq Shimano DFOUR Carbon Powermeter Crank, 110 BCD
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.
- 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.