i just realized the other thread was for 500 frame guards, so i'll add my pics of my 250 frame guards here.  never made a set for the 500, did look at it way back when, but never made a set. 

these frame guards are for the 85-90 lt250r.  i will try them on a 91-92.  master cylinder guard is for the 85-90 250 and all 500.