- Quarq Dzero XX1 Boost power meter spider must be paired with a XX1 Eagle DUB 8-bolt crankset and a 104 BCD X-SYNC 2 chainring
- For NON boost frames (12x142 or QR135mm)
- Simplified part choices, quality materials and a broader compatibility for bottom brackets and chainrings, brings power on every ride
- Bluetooth low energy technology and ANT+ wireless data transfer
- MagicZero technology automatically checks and recalibrates your power meter as you ride no need to manually calibrate
- AxCad system provides no-magnet cadence data
- OmniCal system allows you to swap chainrings without affecting accuracy
- Use the AXS app to easily update firmware and view power meter metrics
- Uses a CR2032 battery that can be replaced without tools
- Measures power for both legs with +/- 1.5% accuracy
- IPX7 waterproof rating