[kz1000st]

It's too bad it cost so much. It would be nice to know what the problem really was. All these "Mechanics" act like the carburetor is always the culprit and change it since they're comparatively cheap. Most times it's something else, like the valve clearances, and they just shoot in the dark until they hit something but you have to pay for it. I hope you get many good miles out of the scoot, you certainly paid enough.