I have a 1999 KDX 220 and was wondering what CEET Tall/Stiff replacement foam kit will work for me, as they don't have a direct replacement part number. I've also notice that MOOSE has a replacement seat TALL for the KX250, would that fit my KDX? Any suggestions?
Try "GUTS" seat foam replacement. I purchased the tall foam replacement. Works with the stock cover. It's a little taller but much firmer than stock. Now I sit on the bike, not in it. Biggest benefit was more forward movement for cornering.