This version of the Quarq DZero Power Meter is made to pair with SRAM DUB and Quarq DUB cranksets. It is made specifically for Shimano Dura-Ace 9100 chainrings. This is a spider-only package that helps you keep track of your pedaling power so you can focus your efforts to improve your performance. MagicZero Technology automatically checks and recalibrates itself as you ride so no manual calibration is needed. The OmniCal system allows you to swap chainrings without affecting the accuracy of the power meter. The DZero Power Meter is the perfect way to bring out the best in the innovative DUB platform.

The power meter measures both legs of the crank for accurate readings on both pedals. The readings are accurate to within +/- 1.5 percent. To assure top accuracy, it features 10,000 data points which eliminates temperature affects and inaccuracies. The Quarq DZero Power Meter is waterproof and Bluetooth/ANT+ compatible for wireless data transfer. Its battery has a 200-hour life so you can feel confident that it will hold up through your whole ride. The battery can also be changed without tools. This power meter is the perfect way to optimize your ride and your Shimano Dura-Ace groupset.

SPECIFICATIONS

• Compatibility: Shimano Dura-Ace, CR2032 Battery
• Tech. Compatibility: Bluetooth/ANT+, AXS App, AxCad (cadence)
• Waterproof: IPX7 Rating
• Accuracy: +/- 1.5 percent (both sides)