Quarq DFour Road Power Meter DUB 110 BCD Shimano

Quarq's decade of power measurement expertise meets SRAM's DUB technology in the DFour Road Power Meter. Experience simplified component selection with first-class parts and exceptional bottom bracket and chainring compatibility. The DZero platform delivers accurate power data across more setups than ever before, making professional-grade metrics accessible to every ride.

KEY FEATURES

• Data transfer via Bluetooth Low Energy and ANT+
• MagicZero technology automatically checks and calibrates the power measurement while riding - no need for manual calibration
• Measurement accuracy +/-1.5 %, on both sides.
• Battery CR2032 - service life: 200 h, can be replaced without tools
• AxCad - works without cadence sensor
• Recommended for: Quarq Power Meter

SPECIFICATIONS