Shimano Ultegra FC-R8100-P 12-speed power meter crankset

(3 reviews)

Japanese quality

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Crank length

Ref : 1873288

€507.49

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Based on 3 reviews

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Pédalier capteur de puissance Shimano Ultegra FC-R8100-P 12 vitesses

Shimano Ultegra FC-R8100-P 12-speed power meter crankset

More details In stock

Shimano Ultegra FC-R8100-P 12-speed power meter crankset

€507.49

Also available in store

Our opinion

The power meter crankset is the ideal tool for analysing and improving your pedalling efficiency to ensure consistent and effective progress!

Antoine B.

Technology specialist

The Shimano Ultegra power meter crankset will allow you to carry out your intensive training sessions as accurately as possible and manage your effort more effectively during competitions. Thanks to measurements on both sides of the crankset and accuracy to within ±2.0%, you’ll be able to track the workouts programmed by your coach down to the watt! ANT+ and Bluetooth connectivity allows you to pair your power meter crankset with your bike computer in a flash and configure it directly on your smartphone via the Shimano E-Tube Project app.

Technical specifications:

- Measures both sides of the crankset
- Accuracy: ± 2.0%
- Connectivity: ANT+ and Bluetooth
- Compatible with the Shimano E-Tube Project smartphone app
- Built-in, waterproof, rechargeable Li-ion battery
- Up to 300 hours of use
- Priority strain gauge
- Simplified calibration with a switch on the transmitter
- Active temperature compensation
- Crank length: 165, 170, 172.5, 175 mm
- Sold without chainrings
- Brand: Shimano

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1★

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5★

9.4/10

Based on 3 reviews

Jonathan D.
Published Nov 01, 2023 at 09:28 pm

5

Nothing to report (Translated review)
Pierrick A.
Published Dec 20, 2022 at 04:33 pm

4

I have Assioma on my Endurace and wanted to test this integrated power sensor when purchasing my new bike equipped with Ultegra R8100. The assembly goes well, be careful to respect the torque values and the steps to avoid damaging the electrical part (connectors and cables). To see in the long run but for now nothing to report. Expensive product but we are on Shimano Ultegra. (Translated review)
Jérôme S.
Published Nov 21, 2022 at 04:21 pm

5

Yes, it's expensive... but much cheaper than the SRM I dreamed of 10 years ago. I've been a fan of the brand since my beginnings over 25 years ago... Buying my new bike equipped with the latest Ultegra Di2 made me question the purchase of this sensor. It's a bit of the cherry on the cake. I didn't necessarily think I needed it, hence the title whim, but: if you love quality finish, precision, reliability, and simplicity, you can go for it. I bought this sensor for a certain coherence (perfect Shimano/Garmin integration) I love statistics and analyzing my (Translated review)