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OS MAX 72FS-A 4-STROKE RING

Varenummer: 34720
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The Tradition Continues...
Everyone knows about how the 56FS-a, 81FS-a and 110FS-a deliver superior 4-stroke power and performance, as well as how they've revolutionized the engine industry. Now, O.S. has filled in the missing link with the release of the 72FS-a. Pilots of .60-sized aircraft can now enjoy such FS-a benefits as a blow-by internal oil system. It eliminates the need for a crankcase and re-circulates excess oil throughout the engine. No fuss...No muss...Just a first-rate engine that sets new standards while continuing traditional O.S. quality. The 72FS-a Four-Stroke – only from O.S.

The adjustable F-5030 muffler can be rotated 360° and moved in or out for a perfect fit. Rich, deep sound is an added benefit.

A reversible carb and narrower camshaft housing simplify installation.

Tighter tolerances and updated engineering reduce maintenance and ease set-up.

Delivers more performance power to sport pilots and more realistic flight to scale pilots. 

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SPECIFICATIONS:
Stock Number: OSMG0877
Displacement: 0.719 cu in (11.8 cc)
Bore: 1.063 in (27 mm)
Stroke: 0.811 in (20.6 mm)
Weight w/muffler: 18.7 oz (530 g)
Practical rpm range: 2,400-12,500
Output: 1.2 hp @ 11,000 rpm
Includes: 61N carburetor, F-5030 muffler & F glow plug

  • Produsent: O.S Max
  • Lengde: 0
  • Flytype: 0
  • Modelltype: Nitromotorer
  • Vingekapasitet: 0
  • Operasjonstype: Nitro
  • Bakkeklaring: 0