Shimano Ultegra FC-R8100 Dual-sided Power Meter Crankset 52-36

Scientific training requires accurate measurement and user-friendliness, and the new ULTEGRA R8100 power meter has both. Its dual-sided measurement is accurate within 2.0% and zero offset calibration is a quick and easy process. Perhaps most importantly, its long battery life, easy recharge, and ANT+ and Bluetooth connectivity makes using and recording your workouts easier than ever.


FEATURES

Integrated, waterproof, and rechargeable Li-ion battery

Up to 226+ hours of ride time * Depending on ANT+/BluetoothLE settings, which enables accurate data collection

+/-2.0% strain gage accuracy throughout the entire calibration range via a proprietary strain gauge

Possible to start quickly thanks to simple zero offset calibration with switch on transmitter

Software automatically compensates for temperature changes

The provision of new force vector data makes it the optimal training tool to analyze and improve pedal stroke efficiency

With SHIMANO CONNECT Lab, you can analyze and visualize your training and power data