ASP FS 52AR 8.5cc RC No shock absorber

Four-stroke engine with glow plug 8.5cc with two-needle RC carburettor. Power 0.71 kW at 9500rpm. Weight with silencer 455g.

2AS00320

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The engine is new, unused. No muffler.

ASP four-stroke engines are an excellent choice for recreational sports, aerobatic models and mock-ups. They are characterized by reliable operation and very easy adjustment; they are in the best sense of the word "consumer" engines, which every fan of deep "puffing" four strokes can afford and operate. And if you give them adequate care, your models will reliably drive for years.

The FS-52AR is a four-stroke engine with valve manifold designed for all types of aircraft models, particularly suited for RC scale models. It is equipped with a two needle RC carburettor; an expansion muffler is also provided in the base assembly.

  • The crankshaft has a thread for the UNF 1 / 4-28 propeller nut, and a lock nut kit is provided in the engine base assembly for reliable propeller mounting.
  • Recommended Propeller Dimensions: Running: 11x7 "/ Sport and Acrobat: 10x9", 11x7 "/ Scale: 12x6", 12.5x6 "
  • Recommended fuel tank: 200-250 ml.
  • Recommended fuel: at least 18% castor or synthetic oil (or mixture of synthetic and castor oil), 5-15% nitromethane. (Although four-stroke ASPs can work well on non-titrated "FAI" fuel, we recommend using a fuel with at least a small nitromethane content - then the engine is really highly reliable and the carburetor setting is easier and less sensitive to temperature changes and other environmental influences.
  • Recommended Candle: ASP Universal 2/4 Tact, OS MAX Type F.

Engine kit includes: engine with RC carburettor, expansion damper with adapter, set of Allen keys, instructions.

Displacement [ccm] 8.56
Number of cylinders 1
Bore [mm] 23
Stroke [mm] 20.6
Operating speed [rpm] 2300 - 9500
Engine power (at 9500 rpm) min) [W] 710
Power (at 9500 rpm) [HP] 0.96
Weight (motor) [g] 420
Weight (silencer) [g] 35
Recommended tank volume [ml] 200-250
Recommended candle ASP Universal 2/4 Tact, OS MAX Type F
Propeller nut thread UNF 1 / 4-28
A [mm] B [mm] C [mm] C2 [mm] D [mm] E [mm] F [mm] G [mm] H [mm] J [mm] WITH
44 17.5 80.5 115 51 101 58 34 50 84 1/4 UNF

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