WUZSTAR 49cc 2Stroke Pull Start Complete Racing Engine Motor for Mini Pocket Quad Dirt Pit Bike ATV

★【COMPLETE ENGINE MOTOR】: This Engine is complete with high performance cylinder head, plug, powder coated metal pull start, air filter and 14mm/0.55'' carburettor, balanced crank, balanced flywheel, ported piston windows, up-rated CVT transmission unit. ★【HIGH EFFICIENCY】49CC mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain. ★【FIT FOR】49CC 2 Stroke High Performance Complete Racing Engine Motor, suitable for 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter ★【MAIN PARAMETERS 】Cylinder Numbers: Single cylinder, Displacement: 49CC, Stroke: 2-stroke, Bore: 44mm/1.7'', Chain: 25h, Gas-oil Mix Rate: 25:1, Gear Box Reduction Rate: 3.1:1, Cooling: Air Forced Cooling, Spark Plug Size: L7T L7TC