100cc Carbureted Race Engine

This 100cc carbureted race engine was developed to create optimal performance and increased durability. This engine features our lightweight rotating assembly, dual coolant flow system and a sleeved engine cylinder. The rotating assembly is 10% lighter than stock, decreasing rotating mass and increasing power and efficiency. The whole system is kept cool by our new dual coolant flow system, which allows fresh water to enter both the head and cylinder separately.