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SHIMANO FC-R8100-P Gearless Crankset with Power Sensor: Power sensor integration

Gearless Crankset with Power Sensor — Cranksets, SHIMANO

If you're the kind of cyclist who sweats the details (and let's face it, who isn't?), the SHIMANO Gearless Crankset with Power Sensor is your new best friend. With a 170mm crank length, it's like the Goldilocks of cranksets—just right for pretty much everyone. And that power sensor integration? It's like having a coach on your bike, giving you the lowdown on your performance so you can train smarter, not harder. Plus, the gearless design means smoother rides without the fuss—because who needs more complications in life?

Here's why you'll love it:

  • Get the scoop on your power output with spot-on measurements
  • Enjoy rides so smooth, you'll forget you're pushing pedals
  • Fits a crowd—whether you're racing or just out for a leisurely spin
Features
  • 170mm crank length
  • Gearless design
  • High precision
  • Power sensor integration

General specs

  • Brand: SHIMANO
  • Model: FC-R8100-P
  • Seller: Joom
  • ID: 68523cf57f024b01a759994f
  • Crank Length: 170mm
  • Power Sensor: Integrated
  • Design: Gearless
  • First listed by seller: 6/23/25

If you are interested in more details, you can find full information on the seller's page.

$1,186.83
Last price update: 11/15/25
Out of stock
Price History for seller Joom

Shipping options

Delivery to Russia
Available

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Model FC-R8100-P FC-R8100-P FC-R9200-P 010-02385-13
Color
Rating
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Price $1,186.83 $1,155.61 $1,320.39 $25.00 $26.99 $419.74
Seller Joom Joom Joom Gshopper Gshopper Joom
Update November 18, 2025 December 8, 2025 December 8, 2025 July 25, 2024 July 25, 2024 December 8, 2025
Crank Length 170mm 175mm 170mm
Compatibility Road bikes Road bikes, Spinning bikes, Trainers Android, iOS, Japanese systems
Connectivity Bluetooth, Ant+ Bluetooth, ANT+ Bluetooth
Gearless Crankset with Power Sensor — Cranksets, SHIMANO

Gearless Crankset with Power Sensor

$1,186.83

Reviews

3.5
(2 reviews)
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Emma Roy
Emma R. CA Vancouver, BC
July 4, 2025
Decision:
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