I've got two pairs of headset bearings that were for my long departed MC1 Attitude (Backfire colours, lovely it was too, sniff, wimper.. 😥 )I've still got an MC2 (1996) Attitude and wondered if these bearings would fit. If not then I can put them up for sale (after seeing a pair on ebay go recently for more than $200 seems like a good idea!)

i would think the retrobike forum is your best bet for that kind of info