• 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 cracnkshaft 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: 2,000-16,000
Output: 2.86 hp @ 15,000 rpm
Weight (engine): 20 oz (567 g)
Weight (muffler): 6.28 oz (178 g)
Includes: E-4040 Power Box silencer, O.S. #8 Glow Plug, Needle Valve Extension
Recommended Props: 14x8, 15x6-8, 16x6-8