SHIMANO FC-R8100-P 170mm 50x34T Crankset with Power Sensor: Power sensor included
If you're the kind of cyclist who sweats the details (and let's be honest, who isn't when it comes to gear?), the 170mm 50x34T Crankset with Power Sensor is pretty much your dream come true. It's not just about pedaling harder; it's about pedaling smarter, thanks to that nifty built-in power sensor that keeps you in the loop on your performance—live, no less. And with its 170mm crank length paired with a 50x34T chainring setup, it's like the Goldilocks of cranksets: just right for pretty much whatever the road throws at you.
Why you'll love it:
- First off, the power measurement is spot-on—no guesswork here.
- It's built to last but won't weigh you down (because who needs extra baggage?).
- Fits most road bikes, so no need for a compatibility headache.
- And hey, even if you're not the handiest person in the world, you'll have it installed and ready to roll in no time.
Features
- 170mm crank length
- 50x34T chainring configuration
- High-quality construction
- Precision engineering
- Power sensor included
General specs
- Brand: SHIMANO
- Model: FC-R8100-P
- Seller: Joom
- ID: 67cebc57ebb6df0150360638
- Crank Length: 170mm
- Chainring Configuration: 50x34T
- Compatibility: Most road bikes
- Material: High-quality alloy
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$1,294.68
Last price update: 6/22/25
Out of stock
Price History for seller Joom
| Date | Price |
|---|---|
| 6/22/25 | $1,294.68 |
| 6/21/25 | $1,351.20 |
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
SHIMANO FC-R8100-P Power sensor included
|
Cycling Speed/Cadence Sensor Wireless Bluetooth/Ant+ connectivity
|
Speed Pedal Sensor Cycling Speedometer Waterproof
|
IGPSport 200s
|
Magene C406pro GPS speed monitoring
|
BIKIGHT LIG019 Brake sensor activation
|
|
| Brand | SHIMANO | Magene | Magene | IGPSport | Magene | BIKIGHT |
| Model | FC-R8100-P | 200s | C406pro | LIG019 | ||
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $1,294.68 | $25.00 | $26.99 | $79.99 | $81.99 | $25.27 |
| Seller | Joom | Gshopper | Gshopper | Gshopper | Gshopper | Banggood |
| Update | June 21, 2025 | July 25, 2024 | July 25, 2024 | July 25, 2024 | July 25, 2024 | December 9, 2025 |
| Compatibility | Most road bikes | Road bikes, Spinning bikes, Trainers | MTB, Road Bike | Bicycles | ||
| Connectivity | Bluetooth, Ant+ | Bluetooth, ANT+ | Wireless, ANT+ | |||
170mm 50x34T Crankset with Power Sensor
$1,294.68
Reviews
3.9
5
0
4
0
3
0
2
0
1
0