4iiii - LEFT SIDE PRECISION 3 ULTEGRA R8000 POWER METER
How do you define success? Whether fighting for a slot in the Kona triathlon, spending countless hours on the indoor trainer or striving for a personal best; one thing 4iiii knows is that success takes time. With an industry-leading 800 hours of battery life, /-1% accuracy and backed by their 3-year warranty, the Precision 3 Power meter will be a trusted training tool for years to come.
- Product status indication LED light - for wake up (green), zero offset (blue) and low battery (red)
- Patented 3D strain gauge technology to deliver /-1% accuracy
- Ultra slim design to fit almost every frame
- 800 hours battery life
- 3 year warranty
- Waterproof, durable, designed and tested in the Canadian Rockies for the harshest conditions
- One of the lightest power meters on the market
- Backwards compatible with current Precision Drive Side power meters
- Active temperature compensation
- Over the air feature and firmware upgradability
- Coin cell battery powered (CR2032)
- Compatible with 3rd party training apps such as Zwift, TrainerRoad, SYSTM and more
- Waterproof rating: IPx7
- Cadence range: 30 - 170 rpm
- Power range: 0 - 4000w
- Length: 63.79mm
- Width: 26.42mm
- Height: 5.5mm
- Weight: 9 grams
- Operating temperature: 0 to 50°C
- Storage temperature: -40 to 60°C
- Communication protocol: ANT , Bluetooth
