PRODUCT FEATURES
Offering the peace of mind in knowing where your power meter is.
With up to 800 hours of battery life, using the same CR2032 coin cell battery, you won’t have to worry about changing your PRECISION 3+ battery for years to come.
Not everyone has the perfect pedal stroke. With +/- 1% accuracy, 4iiii is the only crank-based power meter to use 3 strain gauges to measure all forces in your pedal stroke.
- AUTOMATIC TERRAIN SELECTOR
Detects the terrain you’re riding on for more responsive cadence and power feedback/data. Ride the roads less traveled with confidence.
At only 9 grams the PRECISION 3+ Powermeter weighs about the same as a sip from your water bottle. Our goal is to help you get faster, not slow you down.
With an ultra low profile design, the PRECISION 3+ Powermeter is compatible with more bike frames than ever before.
At a glance, you can now see when your power meter has turned on, performed a successful Zero-offset, or has a low battery. Although, don’t expect to see that low battery indicator for a while!
Get the same numbers training inside and outside. The PRECISION 3+ Powermeter is both ANT+ and BLE compatible so you can use it on your preferred head unit and favorite indoor training app.
Based in the foothills of the Canadian Rockies, we were tired of training tools not designed to work in our tough environment. With an IPX7 waterproof rating you can be assured that your power meter can handle the toughest conditions.
A lot can happen in 3 years. You probably won’t need to use it, but it’s reassuring to know that all 4iiii power meters are backed by an industry leading 3-year warranty.
INDOOR TRAINING
If the weather or climate make riding outdoors tough, your 4iiii PRECISION 3+ Powermeter can be used with all popular indoor-training apps, such as Zwift, TrainerRoad, Wahoo SYSTM, Rouvy, and more. Simply use your favourite app's connection procedure over ANT+ or Bluetooth Smart, put your bike on a trainer, and get riding!
SPECIFICATIONS
Accuracy +/- 1%
Battery Type CR2032 Coin Cell
Battery Life up to 800 hours
Waterproof Rating IPx7
Cadence Range 30 - 170 RPM
Power Range 0 - 4,000 W
Height 5.5mm
Weight 9g
Operating Temperature 0 to 50 °C
Communication Protocols ANT+, Bluetooth