THOR 130 EVO
The new Thor 130 EVO is born from a technical and innovative restyling of Thor 130: better performance, stability and compactness.
SPECIFIC POWER UNIT
The cylinder unit is cast in light alloy and the liner has a nickel-chrome coating for the best piston sliding. The piston is gravity die-cast in light alloy at high silicon content with 2 chromed and nitride steel rings.
The exhaust system is completely hand made for a better product quality. Compact design and contained dimensions. Reduced overall dimensions for a better aerodynamic. Low noise level.
The forced air cooling system grants a better air cooling, optimizing the performance and maintaining even temperature.
THOR 130 EVO engine is provided with the new Polini “Flash Starter”, really easy and fast to start.
Great power, low fuel consumption, performance optimization at every rpm.
Polini THOR 130 EVO engine features many other technical solutions and safety characteristics. System with closed circuit for the fuel collection during its transportation. Prearrangement for 12V exit for future electric devices. Very low propeller overturning torque granted by the counterturning masses.
Polini engine 2- 2 stroke monocylinder
Cooling- Forced air
Bore for stroke- 54 x 54
Displacement- 125 cm3
Power- 21,5 HP
Cylinder- Aluminum with Gilnisil coating
Compression ratio- 12,5:1
Piston- Two chromium plated rings mm 1
Intake- Reed valve in the crankcase
Carburetor- Walbro / Polini Float Ø24
Air filter- Air box
Ignition- Electronic with battery charger possible
Battery charger prearrangement- Output power 80 W at 5500 RPM
Spark plug hood- 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
Starter- Pull start with self winding rope Flash Starter
Clutch- Centrifugal in oil bath
Muffler- Expansion with aluminium silencer
Engine weight- 13,8 Kg
Propeller rotation- Clockwise