4iiii Precision 3D left crank with wattmeter, Shimano 105 R7000
4iiii Precision 3D left hand crank with wattmeter
The new 4iiii Precision 3D wattmeter is suitable for road riders who use a Shimano 105 R7000 set and want to enjoy the benefits of power measurement without limitations. This package includes a left hand crank with an installed wattmeter, everything is ready for immediate use.|
Battery life (CR2032): approx. 100-150 hours depending on environment temperature (easy battery replacement without the use of tools)
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Integrated accelerometer for measuring cadence (pace)
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Wireless firmware update via Bluetooth
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Compatible with ANT + and Bluetooth 4.0 devices
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| Location | Front |
| Weight | 9 g more on the left crank, compared to the version without a wattmeter |
| Accuracy | 99 % |
| Range of measured cadence | 30-220 revs |
| Range of measured power | 0-1999 W |
| Groupset | Shimano 105 R7000 |
| product ID | 87234 |
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