These are 60's era Buco fiberglass bags, They come up on ebay sometimes. Usually go for between $200 - $300. Most were mounted on Honda "Dreams" or BMW's. The hardware is chromed steel and rivited to the bags. I got lucky, my hardware had some surface rust but cleaned up OK. I used stainless allen head fastners to re-attach the hardware after the bags were painted. Mine came wired for lights, but some don't. I had to redo my wiring, made both lights come on for brakes, the outer one only for turn signal. Red and yellow lenses are available from taillight king on the internet. I mounted them with easy brackets. The Givi Speedpack mounted on the luggage rack is also no longer available, got mine on ebay. It looks neat, but holds little. If I had it to do over again I wouldn't have messed with it. My passenger backrest stays on most of the time. I got all this "inspiration" from a black Rocket on the triumphrat.net forum. Hope this helps.
