Polini Thor 130 EVO – 21.5 HP Compact 2-Stroke Paramotor Engine

from $2,849.99

Lightweight. Reliable. Evolved.

The Polini Thor 130 EVO is a next-generation paramotor engine born from a complete technical restyling of the original Thor 130. With improved performance, increased thermal stability, and a more compact footprint, the 130 EVO is the ideal powerplant for ultralight pilots who demand smooth, efficient, and easy-to-maintain performance.

Now available with your choice of Walbro WG8 or Polini Float Bowl Ø24 mm carburetors.

Model:

Lightweight. Reliable. Evolved.

The Polini Thor 130 EVO is a next-generation paramotor engine born from a complete technical restyling of the original Thor 130. With improved performance, increased thermal stability, and a more compact footprint, the 130 EVO is the ideal powerplant for ultralight pilots who demand smooth, efficient, and easy-to-maintain performance.

Now available with your choice of Walbro WG8 or Polini Float Bowl Ø24 mm carburetors.

Engine Type2-stroke, single-cylinder
Displacement125 cc
Bore x Stroke2.13" × 2.13" (54 mm × 54 mm)
Max Power Output21.5 HP @ 8,800 RPM
Max Static Thrust148 lbs with 51" propeller
Fuel Consumption~0.77 gal/hr (2.9 L/hr)
CoolingForced air cooling system
StarterManual Flash Starter
Gear ReductionOil bath helical gear, 3.43:1 ratio
ClutchDry centrifugal, oil bath
Carburetor OptionsWalbro WG8 or Polini Ø24 Float Bowl
Air FilterAirbox included
IgnitionElectronic, with battery charger option
Output Power40W @ 5,500 RPM (for electronics)
Fuel TypeUnleaded 95 octane (E5) or 100LL AVGAS with 2.5% synthetic oil
Engine Weight30.4 lbs (13.8 kg)
Propeller RotationClockwise
Made In100% Italy

🧩 Performance Engineering

Cylinder & Piston

  • Lightweight aluminum cylinder with nickel-chrome coating

  • High-silicon gravity die-cast piston with dual chromed/nitride rings

  • Smooth, low-friction operation with extended wear resistance

Exhaust System

  • Handcrafted expansion exhaust with aluminum silencer

  • Compact, aerodynamic, and quiet for comfort and efficiency

  • Built for reduced drag and low noise profile

Cooling System

  • Forced air cooling ensures consistent cylinder temperatures

  • Designed for optimized combustion and better power stability

Starter System

  • Includes the Polini Flash Starter – fast, easy, and reliable starts every time

Power Optimization

  • Strong torque throughout the RPM range

  • Tuned for efficiency with low fuel consumption

⚡ Advanced Features

  • 12V Output Ready – Pre-wired for use with cockpit instruments or flight lighting

  • Closed Fuel Circuit – Helps prevent leaks during transport

  • Low Torque Kickback – Counter-rotating mass design minimizes propeller overturning torque

  • Frame Compatibility – Uses Polini’s standard mounting system for easy engine swaps