Hi, I bought a pit bike second hand for my son and fixed it up, eventually fitting a replacement Lifan engine before it got stolen. I want him to get as much experience as possible before he gets his licence, so I picked up a kind of wrecked Xgroup 250 Trail bike which I have running but can't find plastics for and the ones on it are a bit of a mess.
He's having a great time on it, though the only adaptor for a PWK carb I could find left it over the exhaust which has burnt a hole in the bottom of the carb, so I'll have to TIG that up.
One of the first things I had to do was adjust the valve lash - the intake valve wasn't closing! Still more to do, so I might hang around here a bit. I think I have some to offer, and plenty to learn.
Does anyone know of someone regrinding camshafts for these...
