Saito FG-90 R3

Saito FG-90 R3 Full engine upgrade

We are pleased to offer a wide variety of upgraded parts and accessories for the Saito FG-90 R3 Engine

The Saito FG-90 R3 is a powerful and elegant three-cylinder radial engine designed for large-scale RC models. Renowned for its smooth operation and iconic radial design, the FG-90 R3 delivers exceptional performance, making it a standout choice for RC enthusiasts seeking power, reliability, and realism. With its robust construction and distinctive sound, this engine adds authenticity and efficiency to demanding RC applications.

  • Specifications:

    Displacement: 90 cc (5.49 cubic inches)

    Practical rpm: 1,500 to 6,000

    Recommended Prop Sizes: 26x10 to 27x8

  • About the Brand:

    With a focus on performance and durability, Saito Engines are designed to provide exceptional efficiency and consistent output for a wide range of RC applications. Their iconic radial engines are particularly prized for their distinctive appearance and sound, enhancing the realism of scale models.

  • 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 FG-84/ FG-90 Upgrade Parts

1 9

Recomended Propellers for this engine:

Recomended Propeller size for:

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!