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CYCLING WORKSHOPS

Crankset Power Sensor 12V STAGES CYCLING POWER LR Shimano Ultegra R8100

The Crankset Power Sensor 12 speed STAGES CYCLING POWER LR Shimano Ultegra R8100 will delight racers looking for the finest possible analysis of their performance,... Read more

Recommanded price: 879,00 €

Regular price 799,90 €
Regular price Sale price 799,90 €
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Description

The Crankset Power Sensor 12 speed STAGES CYCLING POWER LR Shimano Ultegra R8100 will delight racers looking for the finest possible analysis of their performance, with separate data for left and right legs to push their limits even further.

In concrete terms, each crank is fitted with four strain gauges positioned along its entire length, enabling the slightest deflection of the crank to be detected and power to be determined. A further improvement on previous versions, this crankset guarantees an accuracy of +/- 1.5%. The cadence sensor has also been redesigned, and is now based on an accelerometer coupled with a gyroscope.

All data is then transferred to your computer or smartphone thanks to dual connectivity. Bluetooth and ANT+ and directly operated via theStages Power application to establish your training plans and analyze your performance.

Important information:
▲ The integrated sensor on the left crank is approx. 5 mm thick. Make sure that the distance between the crank and the frame is 5 mm greater before fitting.

Manufacturer's manual

Quick Installation

Ref: 7967896010918

Informations techniques

╝FEATURES
► Slim, lightweight solution
► Robustness and maximum protection against the elements
► Dissociated left/right measurement for even finer analysis
► ATC technology automatically compensates for temperature variations to guarantee reliability and accuracy (+/- 1.5% )
► Cadence measurement based on an accelerometer coupled with a gyroscope
► Dual ANT+ and Bluetooth Smart connectivity for total versatility
► Tool-free replaceable batteries
► Stages Power application allowing updates, Zero point before each ride, visualization of power and cadence information and battery level, as well as analysis functions╔

┘GENERAL
- Part Number :
_170mmm - 50/34 : U81-C4
170mmm - 52/36 : U81-C6
_172.5mm - 50/34 : U81-D4
_172.5mm - 52/36 : U81-D6
175mm - 52/36: U81-E6
- Number of speeds: 12
- Weight: 15g more than original crankset┌

┘POWER SENSOR
- Autonomy: 175 h
- Connectivity: ANT+
- Connectivity: Bluetooth
- Warranty: 2 years
- Left/Right measurement: Yes
- Accuracy: +/- 1.5
- Power source: Batteries - button CR2032 / Tool-free replacement
- Tightness IPX7
- Power range: 0 - 2500 Watts
- Speed range: 20 - 220 rpm
- Compatible software: Training Peaks, Strava, Garmin Training Center
- Led indicator for battery, Zero Reset or connection to application┌

Informations prix

Recommended retail price February 2024