The guy who got me back into dirt bikes worked at a Kawasaki dealership back in the day, so I remember riding the late 70's kx's. I've been doing this vintage thing for three years now, really having a blast.
My red bikes are drum braked, piston ported non exhaust port valved. Thought I'd move up a little bit.
My bud just picked up an 85 250 kx to ride the class. So I'm looking forward to next year.
Green bikes, green beer, life is good.