single cylinder, 4 storkes, 4-valve, water-cooling, sohc, horizontal type, fuel tank capacity:14L, max power:19HP, 2WD-4WD electronic switch; CVT transmission, gears: 4 gears(H-L-N-R); front suspension:macphersan, rear suspension:cocket centring structure; front & rear rack, max loading capacity:front rack:18KG,rear rack:36KG; towing capacity:200KG; brake system:two sides hydraulic disc; clearance:183mm.