SHIMANO FC-R8100-P Power Sensor Crankset: 52x36T chainrings
If you're the kind of cyclist who sweats the small stuff (and let's be honest, who isn't when it comes to performance?), the SHIMANO Power Sensor Crankset is your new best friend. It's not just about the 52x36T chainrings—though they're pretty sweet, offering that Goldilocks zone of speed for the flats and enough oomph for the climbs. What really sets it apart? The built-in power sensor that doesn't just guess your output; it knows, down to the watt. Perfect for when you're tracking progress or just nerding out over data. And with a 172.5mm crank length, it's like the crankset version of a one-size-fits-most t-shirt—surprisingly accommodating. Oh, and it's part of the Dura-Ace series, so you know it's tough enough to handle whatever you throw at it, all while keeping things buttery smooth.
Features
- Power sensor included
- 172.5mm crank length
- Dura-Ace series compatibility
- 52x36T chainrings
General specs
- Brand: SHIMANO
- Model: FC-R8100-P
- Seller: Joom
- ID: 68523cf5fb76cf01537e3980
- Chainrings: 52x36T
- Crank Length: 172.5mm
- Compatibility: Dura-Ace series
- First listed by seller: 6/23/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
SHIMANO FC-R8100-P 52x36T chainrings
|
IGPSport 200s
|
Cycling Speed/Cadence Sensor Wireless Bluetooth/Ant+ connectivity
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Magene C406pro GPS speed monitoring
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Speed Pedal Sensor Cycling Speedometer Waterproof
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Xoss G+ GPS tracking
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| Brand | SHIMANO | IGPSport | Magene | Magene | Magene | Xoss |
| Model | FC-R8100-P | 200s | C406pro | G+ | ||
| Color | ||||||
| Rating |
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| Price | $1,137.52 | $79.99 | $25.00 | $81.99 | $26.99 | $39.99 |
| Seller | Joom | Gshopper | Gshopper | Gshopper | Gshopper | Gshopper |
| Update | November 14, 2025 | July 25, 2024 | July 25, 2024 | July 25, 2024 | July 25, 2024 | July 25, 2024 |
| Compatibility | Dura-Ace series | MTB, Road Bike | Road bikes, Spinning bikes, Trainers | Bicycles | ||
| Connectivity | Bluetooth, Ant+ | Wireless, ANT+ | Bluetooth, ANT+ | Smart sync | ||
