I have a 2003 Kasea 90. We went to the coast this weekend and it ran great for a while, but then if we stopped and wanted to go again it would hardly move, but once it got to the middle of the rpm's it would be ok. I am not sure what it could be? I can start it up fine but if I were to put my feet on the ground and hit the throttle it just barely wants to move. HELP......[img]i/expressions/face-icon-small-sad.gif[/img]

 

If it's just lagging off the start but runs fine once you get going, I would look inside the cvt at the rollers, clutch springs and variators.

If it never runs right, more info might help. Did it smoke a lot? Have you tried replacing the fuel filter? Check the plug? Check for a kinked fuel line? Clean the air filter? After that, you may need a compression check.

 

I would tend to be in agreement with raptorlegs. Probably in front clutch no fear its a cheap fix if your rollers have flat spots it will act like its stuck in "high gear". Coult be carb related or other but I'd try variator first. Let us know if you need help checking it out.