Scientific training requires accurate measurement and user-friendliness, and the new Ultegra R8100-P power meter has both.
Its dual-sided measurement is accurate within 1.5% and zero offset calibration is a quick and easy process. Perhaps most importantly, its long battery life, easy recharge, and ANT+ and Bluetooth®LE connectivity makes using and recording your workouts easier than ever.
Product details
- Includes crankset and chainrings
- Dual-sided design provides accurate left and right side measurements
- Strain gauge accurate within 1.5% throughout entire calibration range depending on ANT+/Bluetooth LE settings
- Simple zero offset calibration with switch on transmitter
- Software automatically compensates for changes in temperature
- Integrated, waterproof, and rechargeable Li-ion battery with up to 300+ hours of ride time
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