Quarq, DZero AXS DUB, Power Meter Crankset, BCD: 110, Road

• Combine any length Quarq DUB crank arm with 110 BCD or 130 BCD DZero DUB power meter for traditional 10- and 11-speed chainrings. • Magic Zero: Automatically check and recalibrates your power meter to ensure it is always accurate. • AXS™ app: Easily update firmware and view power meter metrics. • OmniCal: Swap chainrings without affecting accuracy. • 10K TEMPERATURE COMPENSATION: Each power meter is programmed with over 10,000 data points to eliminate temperature effects on power measurement. • For use with Red D1, Force D1, or Quarq D1 crank arms • SRAM Model ID: PM-DZ-SPDR-D1