Just did something similar!! Was looking at buying Givi pannier frames for my XTZ (already have Givi panniers) - came across some not very old ones from my written off 600 Transalp and thought it worth a try.... fitted perfectly bar the piece that goes behind the number plate, so just cut those bits off for now and will make up a new brace, but they are fine without it anyway. Saved myself around �120 so well pleased!