I picked up a new little youth 125cc. Planning to give it to the boys on xmas and trying to work out kinks before. I did make note that there was mention it was more for flat land. I tested it out on a little hill and did notice it has a hard time to start going if stopped on a hill.
Has anyone came up with a good fix for that? I was thinking of trying a larger sprocket on the rear but figured i'd ask here.
Other than this, I've been pretty happy with it so far. I did clean out the carb and change the oil as soon as I got it just to have a good basis if something was to give trouble.
ShowMeGuy

 

They have an adjustment on the clutch side for a little slip it helps a little. There is a nut locking a threaded rod coming out of the side with a flat head screw driver slit cut in it try cracking that loose backing off a quater turn on the screw and lock it again this may help. If not look into a sproket change if it has a front sproket with 14 teeth put a 13 on it they are like $15.00

 

I will take the cover off and see what it came with and decide from there. Thx.