OS FS Alpha-155-P 4-tahti metanolimoottori
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25.36cc
Teho 2.56hp @ 10.000rpm
Potkurisuositus: 16x8-12", 17x8-12"
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OS FS Alpha-155-P 4-tahti metanoli
How do you get 200-size power from a 120-size engine? O.S. calls it the FS155-a. Since the FS155-a is a pumped 4-stroke, you’ll enjoy 2.6 hp at all times, regardless of tank position, attitude or fuel level. Its novel recirculation system bathes working parts in constant lubrication, for less friction and wear!
- Also included: F-6020 muffler, Type F glow plug & PD-08 pump.
- The same 2.6 horsepower as many 200-size power plants — with the dimensions and weight of a 120-size engine.
- Because it's a pumped 4-stroke, you’ll enjoy plentiful power regardless of tank position, attitude or fuel level.
- Instead of oil venting through the crankcase, it’s re-circulated to lubricate working parts — reducing friction and wear as well as cowl cleanup.
- Includes the 70R regulating carb for superior throttle response and precise fuel metering.
- 2-year limited warranty.
Bore 1.32 in (33.6 mm) Carb Type O.S. 70R with PD-08 pump Crankshaft Threads UNF5/16-24 Cylinders Single Displacement 1.548 cu in (25.36 cc) Engine (Only) Weight 28.4 oz (805 g) Power Type Glow HP 2.56 hp @ 10,000 rpm Muffler Weight 3.35 oz (95 g) Plug Type Type F glow plug Product Height 5.4 in (138.6 mm) from bottom of crankcase to rocker cover Product Length 5.0 in (127.5 mm) from carburetor to drive hub Product Width 2.6 in (67 mm) at mounting tabs Prop Range 16 x 8 - 17 x 12 Recommended Fuel 5-20% nitro fuel with no less than 18% lubricant content RPM Range 2,000 - 10,000 rpm Stroke 1.13 in (28.6 mm) Total Weight 32oz (900g)