I have a set of sr mk1 rubbing strips these are the ones with the red stripe. They are in good condition. Only thing is i lost the front wing strips when i took them off somewhere so i have cut up a spare strip which i had, into two pieces for the wings.The only thing needed is when fitted they will need trimming to fit properly. Easy enough to sort. Iam after £40 plus postage thanks. Heres a pic of them