Get rid of the knobby tires and high fender and it wouldn't be bad. Tracker style...
https://www.ebay.com/itm/165906041345?hash=item26a0c54a01.
Not a bad deal for a 400 at all. Not my bike etc.
IR8D8R
I usually don't go for tracker style that looks very good, nice and simple.
Adjustable rear set pegs
I would have painted them black.
check the rearsets on this page, the construction looks familiar to the ones on this bike, especially the milled/pocketed peg mounts. wonder if this is where they came from?
https://www.johnsonrubbers.com/shop