some inspiration for you. Gsxr front end complete. 750WP as i recall. only mod was a small plate under the head stock to stop them touching the tank.
Rear wheel same. Only fabbing up was someone on here many a moon ago making the rear wheel spacers and the headlight bracket for the USDs. Anything else was bolt on and a bit of creative thinking. OH and GS 1000 clocks cos the originals were huge and horrid.