Here we got a mostly all original 1986 250r, has an upgraded fmf exhaust and upgraded reeds, I just replaced the motor with a refurbished 85 atc motor that cost me 700. Bike runs good, strong shifts through all the gears and it handles well.  The bad: the original plastics are rough, and  it needs a new kill switch, other then that it's not in bad shape starts first to second kick. Even still has the little tool box on it.