How to use a power meter on your bike

Installing and using the 4iiii Precision Powermeter

Aug. 28, 2019 - Willem L. Middelkoop

After I created a minimal road bike, I decided to install a power meter to find out what's it like to measure the power output of my legs. What can you learn from a power meter? Is it difficult to install? Is it worth it? Read along to find out.

Use a crank tool to remove the crank (Shimano TL-FC16 / FC-M960)

With or without a power meter: don't forget to enjoy your ride!

The crank arm has it's model and length written on it, on my bike that's: FC-5800, 172.5MM

Wahoo RFLKT+ showing realtime data from my bike computer app - obviously I was standing still here... all the zero's (except my heart rate)

4iii Precision Power meter installed on my bike

Zero offset calibration is very important for accurate measurements

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Articles (154)

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2024-11-11 Write your own words
2024-11-10 Go Viral on X
2024-10-20 Marathon
2024-09-10 I see dead people
2024-05-11 Developing a native iOS app
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