Simonini Mini 2 EVO – Lightweight 33 HP Ultralight Engine

Sale Price: $3,299.99 Original Price: $3,799.99

The Simonini Mini 2 EVO is a championship-proven, air-cooled, single-cylinder two-stroke engine engineered for ultralights, paramotors, and single or tandem trikes. Its refined design delivers powerful thrust, low weight, and whisper-quiet operation—thanks to an upgraded muffler and airbox.

⚙️ Key Features

  • Powerful & Proven: Delivers a clean 33 HP at 8,000 RPM

  • Quiet Performance: Lightweight muffler and noise-reducing airbox

  • Thrust Optimized: Over 200 lb of static thrust with a 51" propeller

  • Lightweight Frame: Ready-to-fly weight just ~43 lb

  • Efficient Design: 10:1 compression, belt reduction drive, and electronic ignition

  • Electric Starting & Alternator: Ready for flight instruments

  • Installation‑Friendly: Poly‑V belt drive with selectable ratios for configuration flexibility

Reduction Ratio:

The Simonini Mini 2 EVO is a championship-proven, air-cooled, single-cylinder two-stroke engine engineered for ultralights, paramotors, and single or tandem trikes. Its refined design delivers powerful thrust, low weight, and whisper-quiet operation—thanks to an upgraded muffler and airbox.

⚙️ Key Features

  • Powerful & Proven: Delivers a clean 33 HP at 8,000 RPM

  • Quiet Performance: Lightweight muffler and noise-reducing airbox

  • Thrust Optimized: Over 200 lb of static thrust with a 51" propeller

  • Lightweight Frame: Ready-to-fly weight just ~43 lb

  • Efficient Design: 10:1 compression, belt reduction drive, and electronic ignition

  • Electric Starting & Alternator: Ready for flight instruments

  • Installation‑Friendly: Poly‑V belt drive with selectable ratios for configuration flexibility

Horsepower33 HP @ 8,000 RPM
Displacement230.8 cc (≈ 14.1 cu in)
Compression Ratio10.1:1
Ready‑to‑Fly Weight≈ 42.6 lb (19.3 kg)
Static Thrust≥ 198 lb (90 kg)
Fuel Consumption≈ 0.79 gal/hr (3 L/hr) @ 5,000 RPM
Reduction Ratios1:2.30, 1:2.34, 1:2.40, 1:3.00
CoolingAir-cooled
StarterElectric starter (standard)
IgnitionElectronic CDI
Fuel TypeUnleaded or AVGAS with 2.5–3% synthetic 2‑stroke oil

💡 Why Pilots Love the Mini 2 EVO

  • High performance in a lightweight package: Peaks at 33 HP while staying under 45 lb ready to fly

  • Quieter flying thanks to the optimized muffler and smoother intake design

  • Flexible gearing options let you pick between climb torque or cruise speed

  • Proven reliability: trusted by competition pilots and seasoned ultralight enthusiasts

  • Simple installation and advanced built-in features like alternator, ignition, and electric start

📦 What’s Included

  • Complete Mini 2 EVO engine assembly

  • Belt reduction system

  • Muffler & airbox

  • Walbro WB39 carburetor with vacuum pump

  • Electric starter and battery charging alternator

  • Mounting hardware and silent blocks

🚁 Recommended For

  • Solo and tandem paramotors

  • Single-seat ultralight trikes and motor-gliders

  • Lightweight fixed-wing aircraft requiring compact power

  • Pilots seeking high trust, competitive performance in a clean-running engine