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*The prices do not include any applicable duties, taxes, or tariffs.*
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.
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Polini Engine |
2 stroke mono-cylinder |
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Cooling |
Liquid cooled |
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Bore for stroke |
66 x 60 |
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Displacement |
205 cm3 |
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Power |
33 HP |
|
*Max trust |
90 Kg with Ø 130 cm propeller |
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R.P.M. max |
8.500 |
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Cylinder |
Aluminum with Gilnisil coating |
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Compression ratio |
11,5 |
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Piston |
Two chromium plated rings mm 1 |
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Intake |
Reed valve in the crankcase |
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Carburetor |
Dell’Orto VHST carburetor |
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Air filter |
Air box r |
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Ignition |
Electronic T.C.I. fixed inductive timing |
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Spark plug hood |
5 K Ω resistance |
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**Fuel type |
E5 petrol or LL AV GAS-al with 2,5% synthetic oil 100% |
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*Consumption |
2,4 Lh at 30 Kg of static trust |
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Gear reduction unit |
Helical teeth in oil bath with 2,8 reduction ratio |
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Starter |
Flash Starter |
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Clutch |
Centrifugal in oil bath |
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Muffler |
Expansion with aluminium silencer |
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Engine weight |
From 16,8 Kg. |
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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.