4iiii PRECISION 3.0 Ultegra R8100 Left Arm Power Meter

4iiii PRECISION 3.0 Ultegra R8100 Left Arm Power Meter

Introducing the 4iiii PRECISION 3.0 Ultegra R8100 Left Arm Power Meter, the perfect tool for cyclists looking to unlock their potential and improve their performance. Whether you're a seasoned athlete striving for a Kona qualification or a casual rider wanting to beat your local KOM, this power meter is the accurate and reliable training tool you need.

With a whopping 800 hours of battery life and +/-1% accuracy, the PRECISION 3 Powermeter will be your trusted companion for years to come. The power meter is backed by an industry-leading 3-year warranty, ensuring that you get the best value for your investment.

The PRECISION 3 Powermeter is easy to use and comes pre-installed on a brand-new Shimano R8100 crank arm at the 4iii factory. Once you receive it, installation is a breeze with the standard Shimano crank installation process. Simply connect your preferred head unit or computer, and you're ready to ride with power!

With +/-1% accuracy, the PRECISION 3 Powermeter is the only crank-based power meter to use 3 strain gauges to measure all forces in your pedal stroke. The ultra-low profile design of the power meter ensures compatibility with more bike frames than ever before.

The PRECISION 3 Powermeter is designed to withstand tough environments, with an IPX7 waterproof rating. You can rest assured that your power meter will function optimally in the toughest conditions.

The indicator light on the power meter allows you to see when your power meter has turned on, performed a successful zero-offset, or has a low battery. However, with 800 hours of battery life, you won't need to worry about changing the battery for years to come.

The power meter is both ANT+ and BLE compatible, allowing you to get the same numbers training inside and outside. You can use it on your preferred head unit and favourite indoor training app, such as Zwift, TrainerRoad, Wahoo SYSTM, Rouvy, and more.

The 4iiii PRECISION 3.0 Ultegra R8100 Left Arm Power Meter is a powerful tool that will help you achieve your cycling goals. It is easy to use, accurate, and reliable, with an impressive battery life and industry-leading 3-year warranty. Whether you're training indoors or outdoors, the PRECISION 3 Powermeter will help you improve your performance and take your cycling to the next level.