YK300ST MAIN TECHNICAL DATA Engine Type: 4-Stroke,Air CooledTransmission System: Chain DriveBore x Stroke(mm): 78x61.2Piston Displacement: 292Maximum Power(kw/r/min): 16.1/8000Maximum Torque(N.m./r/min): 20/6000Starting System: Electric Transmission: 4 Speeds,manual clutchSeat Height(mm): 900Mini. Turning Radius(mm): 1800Ground Clearance: 185Brake(Front/Rear): Disc/DiscTyre,Fromt: 22 X 7-10Tyre,Rear: 22 X 10-10Ignition Type: PEIFuel Tank Capacity(L): 8.7Front Suspension: Dual A-ArmsRear Suspension: Monoshock Swing ArmParking Brake: Mechanical LockBattery: 12V-20AhMax Load Capacity(kg): 150Engine Oil Capacity(L): 1.3Dry Weight(kg): 200Rider Capacity: 1 PersonWheel Base: 1115Overall Height(mm): 1150Lubrication: Pressuring splashOverall Length(mm): 1700Overall Width(mm): 1050Compression Ration: 8.9:1Cylinder Arrangement: Single CylinderLoading(40HQ): 42 units