Shimano Ultegra FC-R8100-P Crankset w/Power Meter

Out of Stock


Offering all the precision and functionality of the DURA-ACE power meter, the ULTEGRA FC-R8100-P power meter comes in a more affordable package

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®LE connectivity makes using and recording your workouts easier than ever.

  • Integrated, waterproof, and rechargeable Li-ion battery - Up to 300+ hours of ride time* 
  • Accurate data collection - +/- 2.0% strain gage accuracy throughout the entire calibration range. Proprietary strain gauge.
  • Possible to start quickly - Simple zero offset calibration with switch on transmitter
  • Active temperature compensation - 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

*Depending on ANT+/Bluetooth®LE settings

SPECIFICATIONS

average weight 769g (52-36T)
accuracy +/- 2%
battery life 300 h or longer
battery charging cable EW-EC300

SPECIFICATIONS

Average weight 769g (52-36T)
Accuracy +/- 2%
Battery life 300 h or longer
Battery charging cable EW-EC300