Shimano Ultegra FC-R8100-P Power Meter 2x12s Crankset

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.
SKU: FC-R8100P
As low as €818.85
(VAT excluded)
983.60 €
In stock
Shimano Ultegra FC-R8100-P Power Meter 2x12s Crankset


- Dual-Sided Power Meter
- Integrated, waterproof, and rechargeable Li-ion battery
- Up to 300+ hours of ride time * Depending on ANT+/Bluetooth®LE settings
- Accurate data collection: ±2.0% strain gage accuracy throughout the entire calibration range
- 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


- Use: Road
- Series: Ultegra R8100
- Speed: 2x12
- - Teeth: Without chainrings
- Length: 165, 170, 172,5, 175 mm
- BB Spindle Interface: 24 mm
- Gear arms: 4
- P.C.D: 110 mm
- Chain line: 44,5 mm
- Q-factor: 148 mm
- Crank arm material: Aluminum
- Axle material: Steel
- Chainring material: Aluminum
- Weight (manufacturer, 50/34T): 758 gr.
- Colour: Black

Bottom bracket NOT included.
More Information
Speed number12 Speed
ChainringsSenza Corone
Crank axleAxle 24 mm
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