1999 POLARIS SPORT 400. IT'S A LIQUID-COOLED 2-STROKE ENGINE WITH AN AUTO TRANSMISSION. PVT (Polaris Variable Transmission), E-Z SHIFT FORWARD AND REVERSE. VERY WELL TAKEN CARE OF. RECENT TUNE UP WITH NEW AIR FILTER, CARBURETOR SERVICED, NEW BATTERY AND FRESH OIL. HAS A RACK INSTALLED ON THE BACK. READY TO RIDE AND SUPER CLEAN!