2009 Sea-Doo RXT? ? iS 255 RXT? ? iS 255 255 horses. Three seats. Plus iControl? ?. Calling it the best is an understatement. The RXT? ? iS 255 is almost too good to be true. An outrageously powerful 255 horsepower engine breathtaking style and revolutionary iControl technology. And keeping it to yourself just isn? t fair - that? s why we gave it three seats. Watercraft 3 Person DX28624841381619015243 DX1