- A high-performance engine that's ideal for aerobats and large-scale models
- Generous thread on the extra-long, balanced crankshaft means more secure prop attachment
- Balanced crankshaft provides smoother running which is important on the larger single-cylinder engines as vibrations can literally shake apart the airframe
- The E-4040 Power Box™ muffler that's included dampens noise while boosting power
Specifications:
Displacement: | 0.949 cu in (15.55 cc) |
Bore: | 1.091 in (27.7 mm) |
Stroke: | 1.016 in (25.8 mm) |
Practical RPM Range: | 2,000-16,000 |
Power output: | 2.9 hp @ 15,000 rpm |
Engine weight: | 20 oz (567 g) |
Includes: | E-4040 Power Box silencer, O.S. #8 Glow Plug, Needle Valve Extension |