These came on my 900ss project, I don’t know the make as there are no markings but they are very lightweight. There are various marks and scratches on both cans and looks like a previous owner didn't space out the footrest hangers and brackets as there are gouges from what i think is the cans hitting the rear wheel spindle but not noticeable when fitted as on the inside, Marks where the hangers fit and seems like someone has wrote E 1 on the outside of one can? If anyone requires more photos let me know. £150 including post.
They look identical to the ones I have on my 900. Amongst the paperwork that came with my first 900 was a bill from Moto Cinelli for a set of F1 exhausts. £350.00 in 1994.
Just seen i haven't put a price, i would like to say its an age thing but i cant remember now amended.