Shimano Ultegra FC-R8100-P Dual-Sided Power Meter Crankset – 2×12 Speed

Description

Shimano Ultegra FC-R8100-P Dual-Sided Power Meter  Crankset 2×12-speed

Offering all the precision and functionality of the DURA-ACE power meter, the Shimano Ultegra FC-R8100-P Dual-Sided Power Meter Crankset 2×12-speed 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 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.
Integrated, waterproof, and rechargeable Li-ion battery

• Up to 300+ hours (TBD*) of ride time * Depending on ANT+/Bluetooth®LE settings

Accurate data collection

• ±1.5% (TBD*) strain gage accuracy throughout the entire calibration range * Depending on ANT+/Bluetooth®LE settings
• Proprietary strain gauge

Possible to start quickly

• Simple zero offset calibration with switch on transmitter

Active temperature compensation

• Software automatically compensates for temperature changes

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