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OS 95AX Nitro Engine

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OS 95AX Nitro Engine

Availability: Out of stock


Availability: Out of stock



The power of a 95 – in the same size bolt pattern as the 75AX!

The 95AX is another popular-sized engine in the AX series that's famous for providing uncompromising power in tight-fitting applications. 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.


  • Stock Number: OSMG0580
  • 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: 2.86 hp @ 15,000 rpm
  • Engine weight: 20 oz (567 g)
  • Muffler weight: 6.28 oz (178 g)

Includes: E-4040 Power Box silencer, O.S. #8 Glow Plug, Needle Valve Extension

Recommended prop sizes: 14x8, 15x6-8, 16x6-8