• Metal
• >>SEMTO Engine ST-NF2 DIY Metal Engine with Starter Kit: This kit includes the Oil Tank, Oil Pipe, Brush Start Ignition Power Module, and FType Electric Plug. With these components, you can easily start the engine and enjoy the process of assembly
• >>Exquisite aluminum alloy engine model kit with a realistic appearance and compact structure, featuring thunderous red sports elements for a high simulation experience
• >>SEMTO Engine Model Kit That Runs: The engine kit consists of multiple parts and comes with a paper English instruction manual. By running the assembled engine model, you can intuitively observe the working principles of the ST-NF2 L2 engine
• >>Perfectly integrated with gearbox and excellent compatibility, making it a great upgrade guarantee and a valuable tool for learning internal structure and mechanical working principles
• >>Gift: Packaged in high-end metal gift boxes, the SEMTO ENGINE ST-NF2 L2 engine kit makes for the ideal gift choice for friends and relatives. Enjoy the experience of building and exploring the engines inner workings