DZero Carbon

Quarq’s next generation in power meters, DZero combines 10 years of technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer, the new Qalvin BLE app and, for the carbon version, compatibility with BB386EVO bottom brackets.

Exogram Carbon: $1079


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.
2-year warranty.
IPX7 waterproof rating.
Accuracy – within 1.5%, measuring both legs.


Works with traditional 5-bolt chainrings from most manufacturers.
Variations include Hidden Bolt (HB), Non-hidden Bolt (NHB).
The DZero Power Meter Spider pairs with Quarq Prime.
Existing owners can upgrade to a DZero spider if the power meter uses the 8-bolt interface.
Free firmware upgrades with the Qalvin app.
BB30 versions ship with the spacers and wave washer required for BB386EVO installation.

Carolina Multi-Spoke

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