95 CR 250 rips pretty good. To polish the swing arm you just have to sand the paint off then go over with a very fine sand paper then finish it off with a aluminum polish. I had a friend that did that with his and it turned out pretty good. ( He had a 92 KX and a 98YZ)
i dont think that hondas swingarms r painted. most CRs i’ve seen its already a ball-burnished finish on the swing arm. if so, that technique might not work like it did on that YZ.