POWER METER GAUGE SRAM QUARQ DZERO ALU

Quarq's next generation in power meters, compatible with 10- and 11-speed drivetrains.

DZero Aluminum does not work with BBright or BB386EVO bottom brackets. See Additional Information below for more on compatibility.

Features & Benefits

• Forged aluminum crank arms.
• Bluetooth low energy technology and ANT + wireless data transfer.
• AxCad - no cadence magnet required.
• 10K Temperature Compensation.
• Battery - CR2032, 200-hour battery life, change without tools.
• Power Balance.
• OmniCal - swap chainrings without affecting accuracy.
• 2-year warranty.
• IPX7 waterproof rating.
• Accuracy - within 1.5%, measuring both legs.
• Free firmware upgrades with the Qalvin app.

Essential Details

• Variations include Hidden Bolt (HB), Non-hidden Bolt (NHB).
• Pairing of HB version and SRAM chainrings will align the chain derailment pin and crank arm.
• NHB versions work with traditional 5-bolt chainrings from most manufacturers.
• Forged aluminum models do not work with BBright or BB386EVO bottom brackets.