$1399 / €1199 / £1049 (+ 50 for BB30)
Features & Benefits
- Exogram Hollow Carbon crank arms
- Available in 162.5mm – 177.5mm lengths.
- Power measurement in the crankset spider — the heart of your bicycle, its sole job is to convert the effort from both legs to forward motion.
- 10K™ temperature compensation eliminates temperature effects on power measurement.
- AxCad™ accelerometer cadence removes the need for a magnet.
- The LED and visible ANT+™ ID streamline installation and operation.
- OmniCal™ means you can change chainrings without affecting accuracy.
- Power Balance™
- CR2032 battery – 300 hours of riding time.
- +/- 1.5% accuracy
- Sold as a chassis (without chainrings).
- Requires a compatible SRAM bottom bracket.
- Designed for Dura-Ace® 9000 chainrings. Compatible with Ultegra® 6800 and 105® 5800 chainrings.
- Not compatible with the Shimano Dura-Ace 9100 series chainrings.
- Must be paired with a compatible SRAM bottom bracket.
Quarq power meters have an IPX7 waterproof rating. They feature a 2-year warranty, free firmware updates and Quarq’s acclaimed worldwide support.