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help children to understand the operating principle of the steam turbine more intuitively
98/9000 N·m/rpm
Explore the mysteries under the hood of the car
Suitable for People: 14 years old and above
Parameters: power cylinder diameter 12
ARGUS 21K3 EVO.21 3P Pre Broken-in Off-road Racing Vehicle Engine RC Car_HG help children to understand theARGUS 21K3 EVO. 21 3P Pre Broken in Off road Racing Vehicle Engine Features: Displacement 3. 45cc Bore 16. 30mm Stroke 16. 80mm Weight 350g Ports 3 Ports Sleeve ABC Crankshaft Diam 14mm Diameter Glow Plug Type Standard Exhaust Rear Case Material Aluminum . Instructions for Use: K3 EVO is a pre run in engine. After opening the package, you only need to spend about 2 4 barrels of fuel (250 500cc) on the fuel tank of the car, and first use 30 80% of the
