So, being a bit of a numpty I managed to order the wrong covers. I phoned John and he said that he’d sort the right ones out and less than 2 days later I have the right covers and they are on the bike. if Carlsberg did customer service then they could learn a thing or two from this company. I’ve not tried them out yet but they are about to get a hammering as I’m off to the Alps. I really appreciate the help – thanks again.