Saito Engines FG-90R3 90cc 3-Cylinder Gasoline Radial Engine
SAIEG90R3
Back Order Now
FREE Shipping Eligible!
Learn More
This item earns up to 1500 VIP Reward Points
Learn More
Features
- Horizon Hobby recommends the use of Red Line or Power Model synthetic oil only, at a mix ratio of 16:1 – 20:1
- 2S Li-Po battery compatible ignition provides easy starts and reliable performance
- Amazing 4-stroke sound Saito™ engine sound
- Complete with electronic ignition, mufflers and engine standoffs
- Increased-displacement version of the FG-84R3D
- Updated intake design
- Engine heat sink for improved cooling and performance
Specifications
| Prop Range | 24x10" - 25x12" |
| Muffler Weight | 5.5oz (157g) |
| Engine (Only) Weight | 111.5 oz (3,161g) |
| Power Type | Gas |
| Displacement | 90cc (6.0 cu in) |
| Oil Type & Content | Power Model 2T, or Red Line. 15:1 break in, 20:1 after. |
| Stroke | 27.6mm |
| Total Weight | 125.9 oz (3,568g) |
| Cylinder Type | Ringed piston |
| Bore | 37.2mm |
| Muffler Type | 10mm Flex Exhaust Pipes included |
| Plug Type | CM6 |
| RPM Range | 1,300 - 7,000 |
| Ignition Weight | 8.8oz (250g) |
| Cylinders | Radial |
This product was added to our catalog on January 15, 2024
