

I recently purchased a road bike that came preinstalled with a 4iii power meter (Canyon Aeroa CF SLX 8). I’ve taken the new bike out for a spin but am extremely skeptical of the power numbers it’s spitting out, despite calibrating the meter
The new bike is definitely a much more aggressive geometry and more properly fitted to my physique than my old bike, but I have seen a massive increase in speed and power over the past few rides (+2mph gain on hilly terrain, +75w on FTP) that doesn’t quite add up, and certainly I want to fix it so I am not fixating on bullshit numbers
Am by no means a top tier or even fit athlete, but I really like to ride bikes. When trouble shooting how to fix /adjust the 4iii power meter to be properly calibrated again, has anyone had this issue? I know it’s left only crank side meter, so I’m wondering if that’s owing itself to more inaccuracy. Can I take it to a local bike shop and are they able to calibrate/fix the meter? Is the meter specifically under warranty and able to be replaced?
Thank you
by jthomas16882
2 Comments
First thing to do (if you haven’t already) is try another battery. They are known to read high if the battery is low.
Its 4iiii…