Features:1) Engine: 49cc, 2-stroke/4-stroke, air-cooled, single cylinder 2) Compressing ratio: 6.8 : 1 (2-stroke)/8.8 : 1 (4-stroke) 3) Rated power and rotate speed: 2.2kw/6500r/min (2-stroke), 3.7kw/8500r/min (4-stroke)4) Max. torque and rotate speed: 2.8N.m/5000-5500r/min (2-stroke), 4.5N.m/6500r/min(4 stroke) 5) Ignition type: CDI 6) Fuel tank capacity: 1.2L 7) Driving mode: chain 8) Starting system: electric 9) Max. gradability (degree): 16 10) Trie (front/rear): 145 x 70-6/145 x 70-6 11) Brake system (front/rear): drum (manual)/drum (manual) 12) Dimensions (L x W x H): 1165 x 650 x 875mm 13) Distance (front/rear wheel): 485mm/510mm 14) Distance (axle): 795mm 15) Max. speed: >24km/h 16) Max. loaded: 40kg 17) Carton size: 1250 x 740 x 630mm 18) G.W./N.W.: 83/65kg 19) Quantity: 39pcs/20FT; 84pcs/40FT; 108pcs/40' HQ 20) Available color: red, yellow, blue, green, black producing area:China