PRECISION Power Meter

Get faster and stronger on the bike with your 4iiii PRECISION power meter.


Free eBook: Training with Power

Congratulations on becoming a 4iiii PRECISION power meter user. While there is a lot of science behind power analysis, you can start reaping the benefits of your new tool immediately. Download our free ebook and learn key tips like how to determine your power zones, leverage key power workouts and more. Armed with the knowledge from your data, your power meter will help you set new PR’s, grab KOM’s and step on the podium.

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Free 30-Day Trial of TrainingPeaks Premium

Upload and log your workouts directly from your 4iiii PRECISION power meter; plan your race season; and analyze your power, heart rate, pace and other data on our web and mobile apps. Make analysis-informed training decisions and measure your progress over time using scientific tools like TSS®, the Performance Management Chart, and more.

FREE PREMIUM TRIAL

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