Welcome to the site Chris :cool:
Be sure and go to your User CP and update information relating to your location, type of riding, etc. After that grab a spot on the couch and tell us a bit about yourself. How long you have been riding, what kind of riding you prefer, where you are located, etc. We will do our best to hook you up with some fellow dirt bike enthusiasts.
Brit Chris said:
I have a 1996 kawasaki kx250 and i have just done a top end rebuild and i discovered that the exhaust valve govenor shift is missing the bike runs ok but i was enquiring if any one knows if it will harm the bike if it hasn't got one fitted
Check out the
General Bike Repair forum and the
CR / KX / RM / YZ (2-Stroke) Discussion forum for specific information on your question. If you don't find an answer with search, post up and you will likely get more info han you could ever need.
Again, welcome to the site and shout if you have any more questions!