Re: Kasea Mini 50 problem/questions
I believe that I answered this post on another forum but, for the benefit of others who may read this post, here is the deal.
The very early Kasea super mini 50 atv had a CV carb (operated by vaccum). For a number of reasons that are not important to this post, the CV carb slide tends to delay throttle opening regardless of thumb position. Kasea fixed the problem by installing the VM17 carb. It is the same carb found on the full size Kasea 50 and 90 (90 has bigger pilot and main jet). To fix the problem, just get a stock 50cc VM17 Mikuni carb and you will be in business.