Cannondale and FSA

[rtala13]

I have a Cannondale scalpel and was looking for a power meter. So I found a Stages at a great price but it's FSA.
Can I install the FSA crankarm crank arm power meter on my Cannondale crank?

 

[si_c]

For general usage, I have no idea, it might fit, it might not, most likely not though.

For power meters I wouldn't even consider using an FSA crankarm on a cannondale crank, it won't be validated and the numbers would be unreliable even if it did work as a crank.

Your best bet is likely to be either a pedal based power meter or replacing the entire crank.