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Extended through December 20th 2022

Shimano Ultegra FC-R8100-Powermeter Crankset - Gray, 2x12 Speed, 175mm, 50-34T

$1,159.99
With the Ultegra FC-R8100-P Power Meter Crankset, Shimano once again ups the ante and offers top-level data analysis.

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With the Ultegra FC-R8100-P Power Meter Crankset, Shimano once again ups the ante and offers top-level data analysis. With a fully waterproof design, a rechargeable lithium-ion battery, and Bluetooth LE and ANT+ connectivity, the FC-R8100-P is rider-friendly and ready for whatever riding and racing comes its way. Left/right balance sensors combined with the Shimano Connect Lab web service provide a new level of detail into riding stats.

Note: Images are for illustrative purposes. Specifications in photos may not be correct. Cranksets that do not include chainrings are still pictured with chainrings even though they are not included.

Features:

  • Integrated, waterproof, and rechargeable Li-ion battery
    • Up to 300+ hours of ride time (Depending on ANT+/Bluetooth LE settings)
  • Accurate data collection
    • < 1.5% 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
  • Software automatically compensates for temperature changes

Specifications:

  • Speed: 2 x 12 Speed
  • Spindle Diameter: 24mm
  • BCD: 110mm
  • Chainline: 44.5mm
  • Q-Factor: 148mm
  • Threaded Bottom Bracket Shell Width: 68/70mm
  • Crank Arm Material: Aluminum
  • Connectivity: Bluetooth LE, ANT+
  • Run Time: Up to 300+ Hours
  • Color: Grey/Black
  • Weight: 769g (52/36T, 170mm), 758g (50/34T, 170mm)
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