Scientific training requires accurate measurements and ease of use, the features offered by the new ULTEGRA R8100 power meter. Dual-sided measurement has a maximum deviation of 2.0% and zero calibration is an easy and quick procedure. Perhaps even more important is the long battery life, easy recharging, and ANT+ and Bluetooth®LE connectivity that make using and recording workouts easier than ever.
- Integrated, waterproof, rechargeable lithium-ion battery
- Up to 300+ hours of battery life * Depending on ANT+/Bluetooth®L settings
- Precise data collection
- ±2.0% margin of error in torque measurement across the entire calibration range
- Exclusive torque meter
- Quick start
- Simple zero calibration with switch on the transmitter
- Active temperature compensation
- Software automatically compensates for temp. variations
- The provision of new force vector data makes it the optimal training tool for analyzing and improving pedaling efficiency
- With SHIMANO CONNECT Lab, you can analyze your training and power data