Enjoy cycling with Escapa, equipped with all the data you need from the best power meters.
The Stages Power R - Shimano Ultegra R8000 - 172.5mm is pre-mounted on a right Ultegra R8000 crank arm and is compatible with Shimano Hollowtech II cranks. The Power R Ultegra R8 can also be paired with a Stages left crank arm compatible with Hollowtech-2, allowing you to measure power on both sides—offering numerous advantages for analyzing and optimizing pedaling efficiency.
Better
Active temperature compensation ensures accurate performance measurement by the Stages power meter even with large temperature fluctuations. Each Stages power meter is individually calibrated.
Performance
This ensures a measurement accuracy of +/- 1% and is the best in the industry for performance measurement systems. With ANT+ and Bluetooth Smart transmission standards, the Stages power meter is compatible with all ANT+-compatible bike computers and the latest smartphone models. Firmware updates can be performed quickly and easily thanks to wireless transmission to the power meter.
Weight
The minimal additional weight of just 20 grams not only appeals to those who prioritize lightness but also has virtually no impact on the bike’s performance.
Technical Specifications
- Power range: 0 to 2500 watts
- Accuracy: +/- 1 percent
- Cadence measurement: via acceleration sensor
- Cadence range: 20–220 revolutions per minute Battery life: over 200 hours (CR2032 button cell battery, tool-free replacement)
- Water resistance: IPX7
- Left crank compatibility: Hollowtech II cranks | Stages Hollowtech II crank arms
- Transmission: ANT+, Bluetooth Smart Ready
- Software compatibility: Training Peaks, Strava, Garmin Training Center, and others
