easy conversion either way, we have done both yz250 and yz250f, minor swing arm modification and then radiator and motor mounts, the 250f exhaust fits almost in stock form, the 2 smoke 250 is a little harder but pretty straight forward. my profile picture is the 250f that my son raced until this year, clay is trying to find some more pictures of both and the dt200. i love motor swaps
