OS Gemini FT-120 Twin Cylinder

OS Gemini FT-120 Twin Cylinder Engine

We are pleased to offer a wide variety of conversion parts and accessories for the OS Gemini FT-120 Twin Cylinder Engine.

The OS Gemini FT-120 Twin Cylinder engine is a compact yet powerful four-stroke engine, designed for RC enthusiasts who demand reliable performance and smooth operation. Its horizontally opposed twin-cylinder configuration ensures balanced operation and minimal vibration, making it ideal for small to mid-scale RC models. Known for its fuel efficiency, durability, and precision engineering, the FT-120 is perfect for hobbyists and professionals alike.

  • Specifications:

    Displacement: 19.96 cc (1.22 cubic inches)

    Practical rpm: 2,000 to 9,000

    Recommended Prop Sizes: 14x8 to 16x6

  • About the Brand:

    At Black Raven Aerosports, we specialize in providing glow-to-petrol conversion parts for OS Engines, enabling enthusiasts to enhance fuel efficiency and operational flexibility while maintaining the engines' renowned performance and reliability.

  • Engine Servicing

    We can also offer our inhouse services in fitting these parts to your engine (Please visit our engine servicing page here for more info)

All Conversion Parts

Recommended Propellers for This Engine:

1 5

Something Not Right?

If you have any questions on this engine or queries about engine conversions and upgrades in general, please contact us and we'll get in touch promptly!