I have a 1982 gs 550 and I've been messing with it for a while making it look like a cafe racer. Anyway I tried to start it the other day but it won't turn over. I get the full 12 through my solenoid and the click of the solenoid but it doesnt turn over. I can pop start it just fine though? Anyone have an idea what the problem could be?

 

Not shure either but check the starter cable ground and clean all cable connections associated with the starter circuit,,,just trying to help you 🤔