Seriously. I checked their website, ebay, Google. I can't find one. I know I can get a LW seat but I was told they break. I'm only 150lb and losing weight every day (keto and intermitant fasting. I lost 70 lb.) I would just get a preditor, but cost is a factor, and I like to make things. Where is a good place to look for an XOP seat? Or will you sell me one?