4iiii Precision 3+ left crank with power meter, Shimano XTR M9200
The 4iiii Shimano XTR M9200 Precision 3+ is a single-sided power meter integrated into the left crank that delivers accurate watt measurement in a lightweight and compact design. It uses the manufacturer's many years of experience in performance measurement and is the only cycling product on the market to offer native integration with Apple Find My technology, so you always have control of your bike.
The meter provides high accuracy, long battery life, and easy management via a mobile app. Over-the-air firmware updates ensure your device always stays up-to-date. The robust design made of chemically resistant plastics and water resistance according to IPx5 and IPx7 standards guarantee reliable function even with frequent washing and driving in difficult conditions. Precision 3+ is compatible with common cycling computers supporting both ANT+ and Bluetooth.
- Native integration with Apple Find My for easy bike location
- High-precision power measurement for watt-based training
- Long battery life with easy-to-replace CR2032 battery
- Integrated accelerometer for cadence measurement without an external sensor
- Wireless firmware updates via Bluetooth Smart
- Durable construction made of chemically resistant plastics suitable for frequent washing
- Waterproof to IPx5 and IPx7 standards for reliable operation in adverse weather conditions
- Compatibility with ANT+ and Bluetooth 5.0 cycle computers and devices
- 3-year warranty with a replacement program for a new meter in the event of a failure during the warranty period
| Weight | 9 g |
| Accuracy | 99 % |
| Battery life | up to 500-800 hours |
| Connectivity | ANT+ and Bluetooth 5.0 |
| Range of measured cadence | 30-220 revs |
| Temperature range | 0 to 50°C |
| Waterproof | IPx5 and IPx7 |
| Dimensions | 63.79 x 26.42 x 5.5mm |
| Performance range measurement | 0-4000 W |
| Battery | CR2032 |
| Cadence measurement | Integrated accelerometer |
| Measurement accuracy | ±1 % |
| Temperature compensation | automatic |
| product ID | 393849 |
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