For hobbyists and engineers alike, the RETROL MUSA 2.2cc Mini Gasoline Internal Combustion Engine Model offers an exhilarating blend of craftsmanship and mechanical realism. This meticulously designed model, crafted from aluminum alloy and wood, replicates the functionality of a real internal combustion engine while delivering hands-on educational value. Below, we dive into its features, technical specifications, and why it’s a standout choice for DIY enthusiasts.
Key Features of the RETROL MUSA 2.2cc Engine Model
- Evaporative Water Cooling System: Ensures efficient heat dissipation during operation.
- Dual Starting Modes: Manual or electronic drill-powered ignition for flexibility.
- CDI Electric Pulse Ignition: Reliable spark plug activation for smooth startups.
- Mix/Splash Lubrication: Simplified maintenance with a 25:1 gasoline-to-oil ratio.
- Portable & Display-Ready: Compact size and elegant wooden base make it a striking desk centerpiece.
Technical Specifications at a Glance
| Category | Details |
|---|---|
| Material | Aluminum Alloy + Wood |
| Displacement | 2.2CC |
| Cylinder Diameter | 14.8mm |
| Stroke | 12.8mm |
| Speed Range | 2000–12,000 RPM |
| Cooling Mode | Evaporative Water Cooling |
| Ignition Method | CDI Electric Pulse (Spark Plug: 1/4-32 Thread ME8) |
| Fuel Requirements | 92#+ Gasoline + 2T Engine Oil (25:1 ratio) |
| Power Source | 3x AA Batteries or 14500 Li Batteries |
| Engine Dimensions | 15 x 12 x 12cm (5.9" x 4.7" x 4.7") |
| Weight | 520g (1.15 lbs) |
| Wooden Base Dimensions | 200 x 120 x 30mm (7.9" x 4.7" x 1.2") |
| Package Size/Weight | 26 x 15.5 x 18cm / 650g (10.2" x 6.1" x 7.1"; 1.43 lbs) |
Why Choose the RETROL MUSA 2.2cc Engine?
- Educational Value: Perfect for understanding combustion engines, thermodynamics, and mechanical engineering basics.
- Realistic Operation: Experience the thrill of starting a miniature engine with functional pistons, cooling systems, and exhaust.
- Premium Build: Durable aluminum alloy ensures longevity, while the wooden base adds retro-industrial charm.
- DIY Flexibility: Compatible with upgrades and custom modifications for advanced users.
Ideal For:
- Mechanical engineering students and educators.
- Model collectors and vintage engine enthusiasts.
- Hobbyists seeking a challenging, rewarding DIY project.
Product link：
RETROL MUSA 2.2cc Mini Gasoline Internal Combustion Engine Model with Evaporative Water Cooling
