Key features

• •🏍️【2 stroke BIKE MOTOR KIT】- The 2-stroke 100CC engine is powerful and durable, accelerating your bike to a maximum speed of 28mi/h and allowing you to experience the convenience of reaching your destination faster and easier.A two-stroke bicycle gasoline engine can convert a regular bicycle into a motorcycle, allowing you to enjoy faster riding speed and a more exciting life!
• •🏍️【HIGH QUALITY & DURABLE】- The aluminum engine body, iron fuel tank, and iron chain have better durability, and when combined with sandblasting, painting, and shot blasting treatment, they can provide stable operation for a long time.It can withstand a maximum weight of 440 lbs, and you can confidently install it on your bicycle and ride with it.
• •🏍️【4 STROKE BICYCLE ENGINE KIT】- The 4-stroke engine is more stable, more reliable, and quieter than the 2-stroke engine. Also, the 56mm bore cylinder increases the bearing capacity, and reduces the working temperature, making it easier to start, while providing continuous output over a range of speeds.
• •🏍️【44 Tooth Bicycle Engine Kit】-This 2 Stroke Bicycle Motor Kit includes all necessary components and accessories for converting a standard bicycle into a gas-powered motorcycle. It is an ideal choice for upgrading your bike to a motorized one. Sprocket: 44 Tooth.A fuel tank with a capacity of up to 0.53gal supports longer journeys at once, and fuel consumption of around 0.66gal/100 km also reduces the hassle of frequent refueling.
• •🏍️【UPGRADES BIKE MOTOR KIT】: This conversion kit uses an upgraded hydraulic handle, which is sensitive to start and brake, making it more convenient for you to use.Our package includes all the parts to convert your bicycle into a motorcycle, meeting your needs with just one purchase!When in use, this bicycle engine kit only has slight noise (around 75DB) and vibration.