These are the power meters that will work on a FSA 386 EVO crankset:
Left Crank Arm Power Meter
Stages Cycling makes the Stages Carbon for FSA 386 EVO Power Meter which is compatible with FSA 386 EVO cranksets.
Please note, these power meters attach a sensor to the inside of the left crank arm. On some bikes, there is not enough room between the left crank arm and the chainstay for the sensor to clear the frame. Therefore, you should make sure you have at least 10 mm of clearance for Stages power meters. Also, please make sure that you don’t have a bottom bracket mounted rear brake (used on some aero and TT bikes). Please refer to the image below.
Pros: Easy to install, don’t have to change crankset
Cons: Measures left leg power only
Power Meter Pedals
Power meter pedals can be installed on any crankset. They are reliable, accurate, easy to install and can be moved between bikes. We carry every power meter pedal available including ones from Favero, Garmin, SRM/LOOK and Wahoo. This includes both single- and dual-sided versions as well as pedals for SPD-SL, LOOK Keo and Speedplay cleats.
Pros: Easy to install, works on any bike, can move from bike to bike, don’t have to change crankset
Crankset Power Meter
Of course, you can also choose to replace your crankset entirely for a new one. This is usually a more expensive option, but opens up the door to many possibilities. Here are our Crankset Road power meters.
Pros: Accurate, reliable, measures both legs, some great power meters in this list
Cons: More expensive, more work to install