I have a v50ii that I aquired about six months ago, this is my first bike btw. It has run great except for a oil leak and right before it got cold here I started having what I think is a clutch plate going out. So I'm going to tear down and replace all gaskets and what not to fix the oil leak and wanted some input on my other issue before buying the part and needlessly replacing it. Basically what it's doing is after riding for about 15min or so, after it gets nice and warmed up, in 3rd,4th, and 5th gear above about 5k rooms it will rev really fast but not put power to the ground. Am I correct or on the right track in thinking the problem is the clutch plate?