2003 Yamaha Raptor 660, Best ATV I have ever owned but the kids have all left home so I have lost my riding partners. Awesome power up competition hill at Dumont Dunes. Magazine Review Pull up to any local riding area with an '03 Yamaha Raptor 660R in the bed of your truck and you're bound to turn heads. Drop the tailgate, unload the wicked-looking Yammie, don your riding gear, hit the Raptor's electric start button, pull in the clutch, shift into First, and it's bye-bye competition. Not much can keep up with the mighty Raptor, other than its 350cc twin cylinder, two-stroke brother, the Yamaha Banshee. Yamaha has upped the ante in the Sport ATV category with its flagship, high-performance, big-bore quad, the Raptor 660R. 03 Yamaha Raptor 660R Specifications Vehicle: '03 Yamaha Raptor 660R Engine: single cylinder, liquid-cooled, five-valve, SOHC, four-stroke Displacement: 660cc Carburetion: dual Mikuni 33mm BSR Transmission: five-speed, manual clutch with reverse Final drive: chain Fuel capacity: 3.2 gallons Wheelbase: 49 inches Overall length/width/height (in inches): 72/43.3/45.3 Seat height: 33.9 inches $1,500.00