Pair of worn AO48s from an S1 Exige. Just down to the wear indicators so ideal for the track.
Make me an offer, located just to the north of Derby
PM sent!
OK mate… I have a set of fronts that are surplus… about 3-4mm tread too!!!
PM me and you then have a complete set!!! 
Thanks, Pete, as it happens I’ve got a set of fronts being delivered next weekend from another exiger.