Hi, for a couple of months now the seat on my 07 xtx has became really sticky !! To the point that when riding, my jeans are sticking to the seat. Seams to be just the grey section in the centre, its starting to turn a brownish colour now. I,be scrubbed it with cif cleaner, but as soon as any sun hits it there are sticky patches all over it again. I'm in Northern Ireland, so its hardly a heatwave zone just wondering if anyone else had this problem.