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Content1. PRO-40 engine x 1 EA 2. Carburetor assembly x 1 EA 3. Muffler assembly x 1 EA 4. REDLINE R2 glow plug x 1 EA 5. Allen wrench x 2 EA (1.5mm &2.5mm) 6. Instructional manual x 1 EA 7. TT logo sticker x 1 EA IntroductionThe PRO engine series feature 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. 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 Redline R2 glow plug included
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