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High-quality, known and most-bought Japanese OS Max engines. They are characterized by high strength and power in relation to their light weight. A precisely made, perfectly balanced connecting rod with a piston ensures velvety operation at low and high revs. Os-Max 10 5 HZ engine (with fuel pressure regulator - "pump") is intended for class 90 helicopters.
Technical data:
Always use the engine in accordance with the operating instructions.