Double crankset Shimano Ultegra FC-R8100P 12V

Product Description

- Integrated, waterproof, rechargeable Li-ion battery - 'Up to 300+ hours of use * Depending on ANT + / Bluetooth®LE settings - Precise data collection - 'Gauge accuracy tolerance of ± 2.0% over the entire calibration range - 'Proprietary strain gage - Faster start-ups - 'Simplified calibration with a switch on the transmitter - Active temperature compensation - 'Software automatically compensates for temperature changes - New force vector data make it the optimal training tool for analyzing and improving pedaling efficiency - With SHIMANO CONNECT Lab, you can analyze and visualize your training and power data. Scientific training requires precise yet easy-to-use measurements, qualities found in the ULTEGRA R8100 power sensor. Power measurement on both sides of the crankset is accurate to within 2.0%, and calibration is a simple rapide process. And perhaps most importantly, long battery life, easy recharging and ANT+ and Bluetooth®LE connectivity make using and recording your workouts easier than ever.