Shimano Ultegra FC-R8100-P Power Meter Crankset. Scientific training requires accurate measurements and ease of use, the features offered by the new ULTEGRA R8100 power meter. Two-sided measurement has a maximum deviation of 2.0% and zero calibration is a quick and easy procedure. Perhaps even more important is the long battery life, easy charging, and ANT + and BluetoothLE connectivity that make using and recording workouts easier than ever.
- Built-in, waterproof and rechargeable lithium-ion battery.
- Up to 300+ hours of battery life * Depending on ANT + / BluetoothL settings.
- Precise data collection.
- 2.0% margin of error in effort measurement across the entire calibration range.
- Exclusive effort meter.
- Quick start.
- Simple zero calibration with switch on the transmitter.
- Temperature compensation active.
- The software automatically compensates for variations in temp.
- Providing 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.
- Crowns not included.
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