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OS FS A-72II 4-stroke engine
Product Details
Description
OS FS A-72II 4-stroke engine
Everyone
knows about how the FS56-a, FS81-a and FS110-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 FS72-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 FS72-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.
Features
- Stock
Number: OSMG0877
- Displacement:
0.72 cu in (11.8 cc)
- Bore: 1.063
in (27 mm)
- Stroke:
0.822 in (20.6 mm)
- Practical
rpm range: 2,400-12,500
- Output:
1.18 hp @ 11,000 rpm
- Weight w/o
muffler: 16.79 oz (476 g)
- Weight w/muffler: 18.7 oz (530 g)
Properties
Manufacturer | OS |
---|---|
Article reference | OS040 |