V cylinder gasoline scooter at high speed with big rear tire Front tire: 13-inch 90/65--8 Rear tire: 13-inch 13 x 6.50-6 Max speed: 55km/h Brake: disc brake Stepless control Wheel span: 1040mm Scooter size: 140 x 66 x 103.5cm Canton box: 142 x 41 x 83cm 40HQ: 135pcs