DESCRIPTION
The Ultegra R800 Stages Power meter fits all styles of R8000 crankset, including: compact and standard. Riders looking to add power to their existing crank need only to match the crank length of their existing Ultegra R8000 crank
SPECIFICATIONS
- Stages Power L Accuracy: ± 1.5% (compared with Generation 2 Accuracy: ± 2%)
- Weight: Only adds 20gr to base crank arm
- Battery Life: 200+ hours (coin cell: CR2032)
- Power range (Watts): 0 to 2500
- Cadence range (rpm): 20-220
- Frame Compatibility: Most frames, see fit guide in our Support section
- Crank Compatibility: All Shimano Hollowtech II road cranks
- Device Compatibility: ANT+, Bluetooth Smart Ready
- Software Compatibiity: Training Peaks, Strava, Garmin Training Center and others
ADDITIONAL FEATURES
- Tool free battery replacement
- Active temperature compensation
- Accelerometer based cadence measurement
- Wireless firmware upgrades
