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Saito 57cc Gas Twin Engine 4-Stroke: BG

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Product Description

Product Description

Key Features

Gasoline version of the well-known FA-300T glow engine
Broader torque curve with gasoline fuel applications
Phenomenal 4-stroke sound in a gasoline package
Complete with electronic ignition, mount and mufflers

The Saito™ brand is proud to introduce their first twin-cylinder gas engine—the FG-57 twin gas engine. The FG-57T is designed for larger models, specifically scale applications where the sound of the engine is a key factor in the flying experience. The FG-57T is the only twin-cylinder 4-stroke engine on the market that is fueled by gasoline. As a result, the benefits are easier tuning and operating costs savings of up to 90% over similar glow power systems.* By combining the reliability of gas with the sweet sound of Saito, advanced technology and foresight are once again helping Saito lead the way into the future. And, like all Saito engines, these powerhouses are engineered with that same Saito quality and reliability our customers have come to know and trust.

*Decreased operating costs of up to 90% over nitro engine performance based on fuel consumption and price per gallon.

Mount to prop driver: 168mm (6.6 in) 

Rear of Carb to Prop driver: 190mm (7.5 in)


Engine (Only) Weight: 76.2 oz (2.2 kg)
Benchmark Prop: Mehzlik 23 x 8 @ 5900 rpm
Bore: 1.40 in (36mm)
Carb Type: Walbro
Crankshaft Threads: 10mm
Cylinder Type: Ringed chromed aluminum
Cylinders: Twin
Displacement: 3.50 cu. in. (57.0 cc)
Fuel: Premium gasoline (93 octane or better)
Fuel Type: Gas
Muffler Type: Flexible tube (included)
Muffler Weight: 4.2 oz (119 g)
Prop Range: 22 x 8 - 23 x 10
RPM Range: 1200 - 7000 rpm
Stroke: 1.10 in (28mm)
Total Weight: 87.1 oz (2.5 kg)
Type: 4-stroke
Width: 9.1 in (230mm)


*Special Order Item Only*

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