What brand is the engine of the Noma Phantom 255s?

[VonAlexis]

Noma Phantom engine is a self-developed twin-cylinder engine by Noma. The following is the relevant introduction of the engine: Introduction: Engine (Engine, motor) is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (such as gasoline engines), external combustion engines (such as Stirling engines, steam engines), electric motors, etc. Structure: The engine block is the skeleton of the engine and serves as the installation foundation for various mechanisms and systems of the engine. It houses all the main components and accessories of the engine, both internally and externally, and bears various loads. Therefore, the engine block must have sufficient strength and rigidity. The engine block assembly mainly consists of components such as the cylinder block, cylinder liner, cylinder head, and cylinder gasket.