Saito FA125a 4 stroke engine

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€329.00 €271.90

Product Details


Only Saito could put 1.25 cubic inches of power into a 1.00-size case. Not only is the FA-125 lighter and more powerful than the FA-120 it replaces, its unique size allows modelers to apply its awesome power to a wide variety of airplane sizes. It will work with anything from .90-size sport aerobats all the way up to 1.20-size sport and IMAC planes. As with most Saito engines, the FA-125A is available in a stunning Golden Knight version with a gloss black finish and gold-plated valve covers.


Less weight but more thrust

10 ounces lighter than the FA-120

Turns an APC 16x6 at 9,000 rpm

13mm Muffler threads


Type : 4-Stroke

Displacement : 1.25 cu in (20.52cc)

Bore : 1.24 in (31.7mm)

Stroke : 1.02 in (26.0mm)

Cylinders : Single AAC

Total Weight : 24.69 oz (700 g)

Engine (Only) Weight : 21.87 oz (620 g)

Muffler Weight : 2.89 oz (80 g)

Crankshaft Threads : M8 x 1.25mm

Benchmark Prop : APC 16X6 @ 9,000 rpm

Prop Range : 15x7 - 17x6

RPM Range : 1,800 - 10,000 rpm

Fuel : 10% - 30% nitro Synthetic mix

Mounting Dimensions : 119 x 60 x 127mm

Muffler Type : Cast

Cylinder Type : AAC

Carb Type : 2 Needle

Crank Type : Dual Ball Bearing


More Information
Manufacturer Saito
Article reference SAITO008
Brand Saito