Used by professional cyclists, the PRECISION PRO dual-side power meters offer all the advantages of 4iiii's left-side model, such as high accuracy, a lightweight build, ANT+ and Bluetooth compatibility, and 3D power meter technology. Additionally, they provide a detailed breakdown of left and right wattage. Ideal for cyclists who need specific power output from each crank side or those seeking the top power meter in the market.
- 3D power meter technology (patent pending) measures the tri-axial strain on the crank
- Accurate and consistent data
- Lightweight and compact design
- Battery status indicator available via the 4iiii app
- Compatible with ANT+, Bluetooth Smart head units, smartphones, and other 4iiii products
- User-friendly app and configurable rider compensation scale factor
- Easy setup and maintenance
- Over-the-air upgrade capability for new features and updates
- Weight: 25 grams (power meter only)
- Data accuracy: +/- 1% error margin
- Battery life: 100+ hours on a 2032 coin cell battery
- Battery status indicator: Alert at 15% battery power
Using this 4iiii Precision Pro power meter is a breeze. First, set it up according to the instructions that come with it. The setup process is easy and won't take you long. Connect it to your compatible head unit, smartphone, or other 4iiii products via ANT+ or Bluetooth. Once it's connected, you can start using it right away to get accurate power data during your rides. As for the battery, it uses a 2032 coin cell battery and can last over 100 hours. You can check the battery status through the 4iiii app, and it will alert you when the battery power drops to 15%. When it comes to maintenance, keep it clean and dry. Avoid exposing it to extreme temperatures or moisture. And with the over - the - air upgrade capability, you can add new features and updates easily to keep your power meter up - to - date.
