Thunder Tiger R/C Pro-46 Aero Engine - TT9141

The Thunder Tiger Pro-46 Aero Engine features aerospace-technology ball bearings for supporting the crankshaft at high RPM while the Schnuerle-boost combustion porting delivers greater power and fuel economy. The Pro Series engines are equipped with twin ball bearings, twin needles and ABN-type piston and cylinder for years of trouble-free performance.

All Pro Series engines deliver exceptional power-to-weight ratio and value, making them fantastic 2-stroke powerplants for model airplanes.

Specifications

• Displacement: 7.47cc
• Output: 1.43bhp / 16000rpm
• Bore: 21.8mm
• Stroke: 20mm
• Practical RPM: 2000 ~ 17000
• Weight:  455g

Features

• Side exhaust
• ABN construction : Aluminum piston with Nickel-plated brass cylinder liner
• Hypereutectic machined Al-Si ringed piston
• High-strength connecting rod with bushings pre-installed
• One-piece crankcase with squared-off cooling fins
• Dual ball bearing-supported crankshaft
• Vertical fins heat sink head for optimum air cooling
• 3- Chamber muffler included
• 2 Needle valves carburetor
• Swept back needle valve for added safety adjustment
• State of the art CNC machined components

Includes

• Pro-46 Aero Engine
• Carburetor Assembly
• Muffler Assembly
• Manual

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