Here is a set of the dual pitch wheels on ebay, bit expensive tho.
Sports suspension consists of revised dampers, spring mounts (rear), strut top mounts (front), bump stops, but the springs are common. The 10 mm difference in ride height between the two is achieved by the different spring mounts; the spots ones are thinner, and therefore less compliant. I've just de-sported my suspension and am very happy with the result (being a bit of a softie at heart).Thanks for the advice,I had been thinking about 16"s as they seem easier to get hold of.
Does the sport have different suspension set up to the SE? or the same?