BlocteckToy Engine Model Kit with Starter Kit, ST-NF2 7.0cc Mini Inline Double-Cylinder Four-Stroke Air-Cooled Nitro Interal Combustion Engine Model Kit That Runs, Physical Experiment Model

Complete Equipment Set: Includes F-Type electric plug, fuel tank, oil pipe, ignition power module, and detailed instructions for an easy engine setup High Simulation Design: Meticulously crafted with aluminum CNC processing and oxidation coloring, featuring a realistic appearance with silver sports elements that evoke the thunderbolt movement of a real engine Strong Performance: Equipped with a dual synchronous belt pulley to minimize gear jumping at high speeds, a short rocker arm for accurate valve switching, and a new signal carburetor for easier adjustment; achieves a max speed of 16,000 RPM with a high-torque 480 brush DC motor for smooth starts Wide Applications: Perfectly compatible with gearboxes, making it an perfect gift for mechanical engine enthusiasts and a superb teaching aid for physical and mechanical classes Engaging DIY Assembly: Enjoy assembling the model while exploring its internal structure and mechanical operation principles; contacts us for any product inquiries, Manufacturer: BlocteckToy