I own an "81 XR500 (licensed with current tags) and have access to a XR600 (year unknown) with a wrecked frame. The; wheels, front end, and motor appear to be in working condition. My question involves the swapping of the; front end, motor, and anything else compatible in this swap. I'd like to hear from anyone who has attempted or was at all successful. I'll say "Thanks" for now.