Engine:108cc,5 gears with reverse gear Starter:electric start Max speed:80km/h Brake:front&rear hydraulic disc brake Wheel:front 2.75-10? Rear:145/70-6 Front clamps:aluminum alloy Front suspension:33mm shock Rear suspension:3500lbs sales330* Battery:12V,4AH Dry weight:67kgs L*W*H:122*50*72