No longer taking part in track days, so a few things to sell-on here. NOW SOLD £250, 4 wheels, perfect for track days, though in quite good condition for general use. 13", 6" wide fronts, 8" wide rears. Mostly used ZZRs, plenty of tread, but need a good warming up on track. NOW SOLD £150, GRP aero screen with mirrors, small centre and extended height sides with convex mirrors, really superb visibility on track. £250, Carbon airbox and cone filter, used to cut down induction noise on throttle bodies (had 93dBs drive by at Donington on this set up on my R400). Note, this doesn't look like it will easily fit on a Sigma with TBs.Pics available on request