just a bunch of skeletons from my closet
Not sure if this is helpful, mate of mine had a set of these straight pull spoked wheels on an AJS scrambler outfit......iam sure he told me they were off a BMW. Goodluck.
Thanks! It´s better than nothing at least, I´ll have to look into that clue
That might be Ceriani. A customer at the bike shop I worked in ran one on his Sportster. It's been a long time since I've seen one in person, but I just pulled some images up on-line, and some of the Ceriani air scoops are at least similar to what you have there.