4iiii Precision 3 Ride Ready Left Side Power Meter

4iiii Innovations

320.00 $ 499.99
SKU: TAH2II6001

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PRECISION 3

Whether you are fighting for a Kona slot, spending countless hours on your indoor trainer or striving for a personal best - one thing we know... success takes time. With up to 800 hours of battery life, +/-1% accuracy, and weighing in at just 9 grams, the PRECISION 3 Powermeter will be your trusted training tool for years to come.
  • Industry leading battery with 800 hours of battery life
  • Product Status Indication LED Light for Wake Up (GREEN), Zero Offset (BLUE), and Low Battery (RED)
  • Patented 3D Strain Guage Technology to deliver +/- 1% accuracy
  • Ultra-slim design to fit almost every frame
  • Waterproof, durable, designed, and tested in the Canadian Rockies for the harshest conditions
  • Lighest power meter on the market at just 9g
  • Backwards compatible with current PRECISION Driveside Power Meter
  • Active temperature compensation
  • Over the air feature and firmware upgradability
  • Coin Cell Powered CR2032
  • Compatible with 3rd party training apps such as Zwift, TrainerRoad, SYSTM, and more

What's New with PRECISION 3?

The PRECISION 3 offers up to 800 hours of battery life, the longest lasting coin cell or rechargeable power meter on the market. At 5.5mm high, the PRECISION 3 is compatible with almost every bike frame on the market! The indicator light will let you know when your power meter is on, performed a successful zero-offset, and is ready for its battery to be changed.

THERE'S POWER IN NUMBERS


ACCURACY IN 3D
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.

ULTRA LOW PROFILE
With an ultra low profile design, the PRECISION 3 is compatible with more bike frames than ever before.

INDICATOR LIGHT
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!

WATERPROOF
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.

ANT+ & BLUETOOTH
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.

UP TO 800 HR BATTERY LIFE
With up to 800 hours of battery life, you won't have to worry about changing your battery for years to come.

+/- 1% ACCURACY
Everyone has a unique pedal stroke. Our patented 3D strain gauge measures all forces to deliver PRECISION accuracy.

3 YEAR WARRANTY
A lot can happen in 3 years. You probably won’t need to use it, but it’s reassuring to know that all 4iiii Powermeters are backed by an industry leading 3-year manufacturer's warranty.

KEY SPECS
  • Model: Precision 3 Ride Ready Power Meter
  • Interface (BB): Hollowtech ll
  • Color: Black
  • 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
  • Operating Temperature: 0 To 50 °C
  • Communication Protocols: ANT+, Bluetooth
  • Weight: 9g