Shimano Ultegra R8100-P Power Sensor Crankset without Chainring
Ref. 153731
prix conseillé : 1199,99 €
Description
The Shimano Ultegra FC-R8100-P power sensor crankset offers all the accuracy and functionality of the Dura Ace but at a more affordable price. Scientific training requires accurate but easy-to-use measurements, qualities that are found in the Ultegra R8100 power sensor. Power measurement on both sides of the crankset is accurate to within 1.5% and calibration is a quick and easy process. In addition, the long battery life, easy recharging and ANT plus and Bluetooth®LE connectivity make it even easier to use and record data.
Highlights
- Built-in, waterproof, rechargeable Li-ion battery: Up to 300 hours (TBD*) of use *Depending on ANT Plus / Bluetooth®LE settings
-
Accurate data collection: Gauge accuracy tolerance of 1.5% (TBD*) over the entire calibration range *Depending on ANT Plus / Bluetooth®LE settings
Proprietary strain gauge - Faster start-ups: Simplified calibration with a switch on the transmitter
- Active temperature compensation: Software automatically compensates for temperature changes
- Hollowtech II technology offers the best balance of stiffness, strength, lightness and rotational performance
Features
- BCD: 110 mm
- Number of arms: 4
- Crank length: 170 / 172.5 / 175 mm
- 24 mm diameter axle and bearings
- Possible toothing: 52/36 - 50/34
- Weight: 769 g (52/36) / 758 g (50/34)
- Sold without chainring
Features
- Brand Shimano
- Material Aluminium
- Triple no
- Bottom Bracket Integrated 24 mm
- Compact yes
- Double yes
- Crankset Kid no
- Reference 153731
- EAN13 4550170900908
- Manufacturer reference IFCR8100PCXXA
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