I have a wall of shame, I mount the item on a piece of wood or metal with the makers name and cost I couldn't recover to remind me to think twice spend once! Doesn't always work but makes for great shop talk. I queried the same builder once on an item built for 69-76 SOHC bikes he advertised to fit all bikes. No problem he says, just move XY&Z on your 77-78, shouldn't make any difference? Decided to make my own, not quite as Purdy but I know it works! I have a set of black clubmans I purchased new from a guy in Canada, turned out to be a piece of crap, oh he would take it back alright, at my expense to send it, which made it not worth the effort. I'm still looking for the appropriate piece for a mount for those! Consequentially I try not to buy outside the USA. Yours is much to Purdy to chuck it, turn it into something positive? Might make a nice base for a lamp? I think I saw the same guy selling lamps made out of bike parts, likely stuff he was forced to refund on! Yours has a perfect hole in the center for a pipe to run wires through, attaché a cup on the stopper tab for paper clips, larger for pens and pencils or glue one of the those little coffee mug warmers on it to keep your cup warm out in the garage? LOL You Funny Don