Item No.: YK200ST-DI Key Features: 1- Cylinder, 4-Stroke, air-cooled, Chain Drive with Reverse, Front Drum/Rear Disc Brake, Electric -Starter. Engine: 200CC, 4-Stroke, Single Cylinder with air-cooled, Transmission: 5-speed non-circle with reverse gear, manual clutch Vehicle Dimension (L*W*H): 1700*1040*1060mm Wheel Base (in.): 44 Seat Height (in.): 30 Min. Turning Radius (mm): 96 Ground Clearance (in): 5.2 Rider Capacity: 1 person Bore x Stroke (mm): 72x 49.5 Piston Displacement (CC): 198 Compression Ratio: 9.2:1 Max Power (k w /r/min): 10.4/8500 Max Torque (N. m/r/min): 13/7000 Lubrication: Press & Splash Ignition Type: C.D.I Fuel tank Capacity: 6.2 L Engine Oil Capacity (L): 1.1 Suspension: Rear: Air pump, Hydraulic spring shock absorber Front: Double swing arms, Telescopic hydraulic spring shock absorber Brake: Front: Drum, Rear: Disc Tire (size): Front: 19x7-8, Rear: 18x9.5-8 Dry Weight (kg): 138 Max. Load weight (kg): 100 Battery type, volt: 12V 9Ah Max. Speed (mi/hr): 60 Cylinder Arrangement: Single Cylinder Loading: 20 (TEU)=21units, 40 (FEU)=45units Remarks: The model of water-cooled (YK200ST-DII) with reverse gear is available!