Yellow Motorcycle

Three-piston engine: A rare mechanism with moving pistons on such a small scale, which faithfully imitates the operation of a real combustion engine. It allows builders to see the mechanics in action as they move the model.

Authentic chain drive: The use of a Technic chain connecting the engine to the rear wheel precisely reproduces the drive system of modern motorcycles. This mechanism demonstrates the principles of power transfer in a way that is understandable to younger technology fans.

Functional steering system: The movable front fork steering mechanism enables realistic vehicle maneuvering and learning about the stability of two-wheeled machines. This increases the interactivity of the set, making it perfect for both active play and a collector's shelf.

STEM Educational Value: Well-thought-out 151-piece design provides an accessible introduction to the world of engineering and building advanced machines. In practice, the model teaches how to combine mechanical functions into a compact and visually attractive form.