Shimano Dura-Ace FC-R9100 crankset with powermeter 2/11-speed

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  • FC-R9100-P

    Power Meters HOLLOWTECH II Crankset (2x11-speed)

    • Integrated design
    • Reliable electric system
    • Waterproof in all conditions
    • Accurate data collection
    • ±2% accuracy of strain gage measured power
    • Stable power measurement system at the various stepping positions
    • Easy maintenance
    • Integrated rechargeable battery
    • Battery charged for less trouble
    • Easily change chainrings without affecting power meter performance
    • Wireless firmware update system
    • Quick response and operation without stress
    • Possible to start quickly
    • Simple zero reset with switch on transmitter
    • Direct response
    • Both left and right side connected with cable, Bluetooth and ANT+
    • Crank arm length: 170, 172.5, 175mm
    • Gear combination: 50-34T, 52-36T, 53-39T

    Product Specs

    Series: DURA-ACE
    Crank Construction: HOLLOWTECH II technology
    Crank Arm Length: 170, 172.5, 175mm
    Bottom Bracket: BB-R9100, SM-BB92-41B (not included)
    Chain Line: 43.5 mm

    Developing the new DURA-ACE R9100 series - Episode 1 from Ride Shimano on Vimeo.

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  • This article cannot be shipped to countries outside of the European Union and all other countires of the European Free Trade Association (EFTA).
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