Shimano Ultegra FC-R8100-P Power Meter Crankset (Grey) (2 x 12 Speed) (160mm) (No Chainrings)

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Shimano Ultegra FC-R8100-P Power Meter Crankset (Grey) (2 x 12 Speed) (160mm) (No Chainrings)
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Price: $1,049.99

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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)

Check out our full selection of Shimano Ultegra 12 Speed Di2 Parts.

This product was added to our catalog on January 13, 2023

Jacqueline Jones
Thursday, Jul 25 2024 (5 months ago)
Shimano Ultegra FC-R8100-P Power Meter Crankset (Grey) (2 x 12 Speed) (170mm) (50/34T)
these guys have helped me with my questions when asked