Thor 100





Polini Engine 2 stroke monocylinder
Cooling Forced air
Bore for stroke 52 x 52
Displacement 110 cm3
Power 20,5 HP a 8900 R.P.M.
Static thrust Ø 130 – 64 Kg.  
Cylinder Aluminum with Gilnisil coating
Compression ratio 12,5:1
Piston Two chromium plated rings mm 1
Intake Reed vale in the crankcase
Carburetor Walbro 
Air filter Air box
Ignition Electronic and with battery charger possible
Battery charger prearrangement Output power 80 W at 5500 RPM
Spark plug hood Con resistenza 5 K Ω – 5k Ω resistance
Fuel type Lead free petrol with 2% synthetic oil
Gear reduction unit Helical teeth in oil bath with 3,43 reduction ratio
Starting Pull start with self winding cable
Clutch Centrifugal in oil bath
Muffler Expansion with oval silencer
Fuel Consumption 2,7/3 litres/hour at 6500 rpm – 30kg thrust 
Engine weight 11,8 Kg.
Propeller rotation Clockwise