Many thanks Hughie that was great to get that info and see the pictures of the bike. Can you possibly confirm the age i was told it was a 68 and when i look up the engine number it is a little confusing to me and think it might be 67
screenshot below if for year 67 i don't seem to bee anything in 68 for B40GB
Any info would be very much appreciated
Cheers, Austin
PS I'm new to these old bikes