I just changed my oil. I'm trying a new type golden spectro semi synthetic 20-50. After I changed the oil it shifted good never had a problem with it. That was about 2 weeks ago haven't touched it since. Fired it up tonight put it in 1st and it lurches forward a little just enough to feel it. So I thought maybe the clutch plates where sticking so I worked the clutch be hand a few times put it into 1st again with the same cause. Then just for grins I put it into 2nd and the same thing happened. But here is were it gets intresting. If I put it into 1st after the little lurch and pull forward about 2-3 feet pull the clutch in and put back in nuatral and then back in 1st its fine no lurches nothing. Let it set for about 20 minutes and it does it again. The question I have do you think its the oil??????????? tomorrow I plan on riding it around my yard and see if it keeps doing it. Any help would be great thanks

 

it's your clutch. it's normal...it's a wet clutch so it's getting oil still when you first start it..don't worry.