Questions & Answers for: ktm 1990

Power valve will not come close after opening all the way. This can be viewed through the inspection port. Valve has been cleaned and bearings that showed ware under at the exhausted valve have been ...

i have a 1990 ktm 250 mxj i guess what do i gap spark plug at? 14 - 16 thousands of an inch

i want to buy a 250 exc but it is all taken apart and is missing some stuff like the left side case cover, cam bearings and handle bars. will it be hard to put it back together? it is a 1990 too. ...

...KTM sx 250 year 1990 Thanks for contacting FixYa. I was reviewing some of the older un-answered questions trying to ensure your issue has been resolved. Try this link: ...