Accurate section of a real 2-stroke engine, cut in every detail, carburettor, ignition, etc. The suction-exhaust-transfer channels are especially highlighted so as to make it easy to learn the cycle.
These cutaway models are carefully sectioned for training purposes, professionally painted with different colours to better differentiate the varioius parts, cross-sections, lubricating circuits, fuel system, cooling system etc. Many parts have been chromium, plated and galvanized for a longer life.
*Picture is for reference only and may differ from the final product