Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The Quarq DZero AXS DUB Power Meter Spider is built with broad compatibility and will work with most 10 speed and 11 speed chainrings.

• Spider must be paired with a compatible Quarq DZero DUB crankset with an 8-bolt interface and SRAM DUB bottom bracket
• Not compatible with SRAM's 3-bolt direct mount interface
• DZero DUB is designed for the most major brands of 10 and 11-speed chainrings
• 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