Great-qualityMaterials: The engine's body is made of strong and durable aluminum, while the housing is made of Great-qualityplastic. All the materials are strictly selected to make sure the best experience.
High Efficiency: This engine is a four-stroke engine, which is more stable and efficient compared to two-stroke ones.
Fast: The maximum speed of this engine is between 27-32 mph. Once your bike is equipped with this engine, it can help you save more time and effort.
Durable: This engine is air-cooled to keep the heat dissipated while operation, extending the life of the engine.
Low Noise: Compared with a two-stroke engine, the four-stroke technology makes the operation more stable and quiet. And the quiet running process makes it more enjoyable when riding.