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85cc FSI 270° InLine Engine

Special Price CAD$2,558.87 CAD$2,437.02 Regular Price CAD$2,781.39 CAD$2,648.94
Manufacturer:
SKU #:
03-0416
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Manufacturer:

ROTO 85FSI - 270° is not compatible with ​Muffler 2 in 1

The 270° crankshaft is used exclusively for Warbirds.

The sound of this engine is enhanced by this specially designed crankshaft design specifically for use in WWII fighter aircraft.

The long awaited increase in engine power, by changing the camshaft timing, is also a big change. Another new feature is the use of two carburettors, which take care of separate cylinder filling.

Technical data

 
Engine displacement 80 ccm
Power 4,3 kW
Max static engine thrust 12 kg
Bore 2x39,5 mm
Engine weight 2995 g
Engine & ignition weight 3250 g
Arrangement of the engine inline two-cylinder
Cooling air-cooled
Lubrication petrol 95 oct. + 2% oil
RPM 1200 – 6000

Fuel system

Carburettor

Recommended airplanes models
Up to 3.6 m 
Up to 20 kg 

Recommended propeller
2 BLADE: 25-26/10-12
3 BLADE: 24/10-12

Muffler ROTO TS have reccomendet set an FS 200 & FS 300 connectors combination.

Standard packaging

 

ROTO 85 FSi

1x
Ignition 2x
Exhaust pipes 2x
Waste oil hose 1x
Spark plug key CM6 1x
Cable tie 4x
Silicone tube 2x

Muffler ROTO 2 in 1 does not need connectors.

 

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