Engine Type: SOHC 4-stroke; 2 valves Displacement: 90cc Bore x Stroke: 47.0mm x 51.8mm Engine Cooling: Air Fuel System: Carburetor Front Travel: 5.0 in. Front Suspension: Single A-arm Front Brake Type: Dual drum Front Tires: AT18 x 7-8 Rear Travel: 5.7 in. Rear Suspension: Monoshock swingarm Rear Brake Type: Drum Rear Tires: AT18 x 9-8 Dry Weight: Curb Weight: 279 lb. Fuel Capacity: 1.7 gal. Machine Dimensions (LxWxH): 58.5 in. x 40.2 in. x 37.6 in. Wheelbase: 40.6 in. Final Drive: Chain Transmission: CVT; F, N, R Colors: Team Yamaha Blue, White