Thor 202 a powerful and lighter engine that grants more thermal stability. The Polini’s technicians use the liquid cooling system, technology that have been tested for many years on Thor 250.
Note: *Shipping charge is not included in this item. Please Contact us for shipping price and details.*
|
Polini Engine |
2 stroke mono-cylinder |
|
Cooling |
Liquid cooled |
|
Bore for stroke |
66 x 60 |
|
Displacement |
205 cm3 |
|
Power |
33 HP |
|
*Max trust |
90 Kg with Ø 130 cm propeller |
|
R.P.M. max |
8.500 |
|
Cylinder |
Aluminum with Gilnisil coating |
|
Compression ratio |
11,5 |
|
Piston |
Two chromium plated rings mm 1 |
|
Intake |
Reed valve in the crankcase |
|
Carburetor |
Dell’Orto VHST carburetor |
|
Air filter |
Air box r |
|
Ignition |
Electronic T.C.I. fixed inductive timing |
|
Spark plug hood |
5 K Ω resistance |
|
**Fuel type |
E5 petrol or LL AV GAS-al with 2,5% synthetic oil 100% |
|
*Consumption |
2,4 Lh at 30 Kg of static trust |
|
Gear reduction unit |
Helical teeth in oil bath with 2,8 reduction ratio |
|
Starter |
Flash Starter |
|
Clutch |
Centrifugal in oil bath |
|
Muffler |
Expansion with aluminium silencer |
|
Engine weight |
From 16,8 Kg. |
|
Propeller rotation |
Clockwise |
*The values have been detected on the sea level at standard atmosphere. The trust and consumption values may vary according to the air temperature and density.
**E5 means the petrol type that can be used. E5= unleaded petrol 95 octanes up to 5% of ethanol. This symbol is shown on all the petrol pumps in Europe.