Thor 190 EVO



Exploded Views


Polini Engine 2 stroke monocylinder
Cooling Forced air
Bore for stroke 64 x 60
Displacement 193 cm3
Power 27 HP a 8000 R.P.M.
Cylinder Aluminum with Gilnisil coating
Compression ratio 11,4:1
Piston Two chromium plated rings mm 1
Intake Reed valve in the crankcase
Carburetor Walbro WB37
Air filter Air box
Ignition Electronic with inductive discharge
Battery charger prearrangement Output power 40 W at 5500 RPM (with electric starter only)
Spark plug hood 5k Ω resistance
Fuel type Lead free petrol with 2% synthetic oil
Gear reduction unit Belt transmission with 2,83 reduction ratio
Starter (Option electric starter) Pull starter with self-winding rope.
Clutch Dry centrifugal (for model with clucth only)
Muffler Expansion with aluminum silencer
Engine weight 13,6 Kg – 14,4 Kg clutch – 14,9 Kg elect. starter – 17 Kg clutch+elect. Starter
Propeller rotation Counterclockwise