Morning again,
Further to my previous post, I've just been out to the garage and had another look at my centre stand. It is embossed "41-4705". Looking at the parts info on the BSAOC website, my bike should have a 4703. So it looks like I do have the wrong one fitted. I had a bit of a look around the info on thew website to see if I could establish which model the 4705 was meant for, but I couldn't find it.
Interestingly (well, to me anyway!), looking closely at the stand, it looks like it might have had foot extensions welded on at some stage (see photo), unless that's just the way it was made. Looking at photos in RR I think it's probably been extended, but I'm not certain, esp as I'm not sure what model 4705 was meant for and exactly what its feet should look like.
If anyone has any relevant info, eg what model the 41-4705 was meant for, and whether mine has had its feet built up, I'd be very interested.
Phil