Bluetooth low energy technology and ANT+ wireless data transfer.
AxCad - no magnet.
10K Temperature Compensation.
Battery - CR2032, 200-hour battery life, change without tools.
OmniCal - swap chainrings without affecting accuracy.
IPX7 waterproof rating.
Accuracy - within 1.5%, measuring both legs.
Works with SRAM 11-speed drivetrains and the SRAM RED 10-speed drivetrain.
Available in Hidden Bolt (HB) only.
Compatible SRAM chainrings ensure the chain derailment pin aligns with the crank arm.
Free firmware upgrades with the Qalvin app.
BB30 versions ship with the spacers and wave washer required for BB386EVO installation
- Additional Information
Brand Quarq Bolt Type Hidden Bolt (5 bolt) Battery Type CR2032 Crank Type Exogram Carbon System Type Full-system