Material: Aluminum, Iron, and Plastic. Fuel Tank Capacity: 1.6L/0.42gal. Oil Capacity: 0.4L/0.1gal.
Bore x Stroke: 56x40 mm. Product Size: 28.53528cm/11.213.711in.Packing Size: 733425cm/28.7413.389.84in. The high-quality aluminum, iron, and plastic material give it good hardness, wear. E, and durability, allowing for long-term use. This kit converts your bike into a motorized bicycle, with max. Speed of 3600rpm for great efficiency and convenience, allowing you to fully enjoy the fun of riding on your commute and short journeys.
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. Brand New, With High Quality. We strongly recommend professional installation.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you place the order. For Beach Bikes with Large Triangular Frame Space. 1 100cc 4-Stroke Gasoline Engine. 1 Chain Tension Adjusting Tool.