49CC 2 Stroke Pull Start Motor Racing Engine Fit Pocket/Quad/Dirt Bike Durable

For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter. Stroke: 2-stroke. Start Way: Recoil pull start，new style recoil,easy to pull start. 1.49cc mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain.