Force 52 ABC Aero Engine (8.52cc)

R/C flyers adore engines, they always will, and for many, two-strokes are still the preferred choice, particularly in the quality mid-range club sector where, of course, the ubiquitous .46 – .52 has so many uses. Well, as luck would have it, recent demand has encouraged Force Engines to step up and produce this beautifully-made single-cylinder, front induction, ABC, R/C glow engine.

Sporting a crisp and clean, bead blasted, black anodised crankcase, robust one-piece crankshaft – supported on a front (sealed) and rear (open) bearing – the Force 52 offers reassuring longevity with its aluminium alloy piston and hard chrome-plated brass liner, the latter schnuerle ported for improved efficiency and power. Add a proven twin-needle carburettor, substantial high-volume silencer, cast high-grip knurled prop driver and impressive rpm range and you have a perfect, and rather eye-catching, R/C sport aero engine for a variety of propeller sizes in the popular 10 x 8 to 12 x 6” bracket.

Easy to start, easy to tune and promising years of reliable service the Force 52 is more than a match for your Sunday hack or sport aerobat and it won’t break the bank.

Specification:

Force 52 ABC Aero Engine (8.52cc) Key Features:

• ABC piston and liner.
• Powerful 8.52cc single cylinder two-stroke.
• Schnuerle ported cylinder and liner.
• 2,800 to 12,000rpm range
• 10 x 8 to 12 x 6" propeller range.
• Uses glow fuel with between 5 and 15% nitromethane.
• Twin ball race crankshaft.
• Twin needle carb with rear canted main needle.

What's in the Box:

• 1x Force 52 ABC two-stroke aero engine.
• 1x Torpedo silencer with pressure nipple.
• 1x Silencer gasket.
• 2x Silencer mounting screws.
• 1x Propeller driver.
• 1x Instruction and operating sheet.
• 1x Prop nut and washer.

Needed to Complete:

• 1x Medium cold glow plug.
• 1x 10 x 8 to 12 x 6" propeller.

Manuals & Parts Explosions:

Force 52 ABC Aero Engine (8.52cc) Tech Specs:

• Weight: 457g / 16.12oz
• Shipping Weight: 0.58kg / 1.28lbs

• Displacement: 8.52mm3
• Cylinder Bore: 23.5mm
• Recommended Usage Environment: Outdoors