
2011 BETA 450 SM, DIMENSIONS Height Footrest Height: 15.25 in. Weight 249 lbs. Ground Clearance 11.5 in. Wheelbase 58.1 in. Seat Height 35.5 in. ENGINE Engine Beta-Built single cylinder, 4-valve, 4-stroke Displacement 449 cc Bore x Stroke 95 x 63.4 mm Compression Ratio 11.95:1 Carburetion Keihin FCR-39 mm Fuel Capacity 2.1 gal.