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Masterpiece Saito Fa-120r3 Radial Engine Sat120r3 Premium Build [XVNL5drq]

$65.99 $211.99 -69%

Masterpiece Saito Fa-120r3 Radial Engine Sat120r3 Premium Build [XVNL5drq] Saito continue to expand their radial engine line with the addition of the FA-120 3-Cylinder Radial. Ideal for 60~90 sized models, the FA-120R3 is an upgrade from the FA-90R3 engine, featuring 33% larger displace

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Masterpiece Saito Fa-120r3 Radial Engine Sat120r3 Premium Build [XVNL5drq]

Masterpiece Saito Fa-120r3 Radial Engine Sat120r3 Premium Build [XVNL5drq]

 

Saito continue to expand their radial engine line with the addition of the FA-120 3-Cylinder Radial. Ideal for 60~90 sized models, the FA-120R3 is an upgrade from the FA-90R3 engine, featuring 33% larger displacement and more power; all at a lighter weight for a higher power-to-weight ratio. The FA-120R3 also comes with a 3-piece flex exhaust system, making for an all-inclusive package.

Like all Saito engines, this powerhouse is engineered with that same Saito quality and reliability you have come to know and trust.

 

Features

  • FA-120R3 is an upgrade from the FA-90R3.
  • 33% larger displacement and more power, all at a lower weight for a higher power-to-weight ratio.
  • Complete with a 3-piece flex exhaust system for an all-inclusive purchase.

 

Specifications

Bore: ø22.4mm x 3
Stroke: 16.2mm x 3
Stroke Volume: 19.15cc
Practical Speed: Approx. 1,800 ~ 10,000rpm (Recommended highest speed on ground: 8,800 ~ 9,500rpm)
Recommended Prop: 13" x 8", 14" x 6"
Fuel: Synthetic Oil (Above 20%) with 15~20% nitromethane content
Fuel flow: Approx. 25cc/minute (at full throttle, approx 9,400rpm). Fuel flow varies depends upon propeller lead. More fuel flow with larger load and less fuel flow with smaller (In actual flight, fuel flow somewhat increases.)
Static Thrust: APC 14" x 5" - 3.5kg (9,400rpm)

What Our Customers Say

January 28, 2026

Absolutely no complaints!

This is a must-buy.

- Rebecca Z..

January 28, 2026

Absolutely no complaints!

It's an excellent product.

- Hadley B..

January 28, 2026

Absolutely no complaints!

Very happy and satisfied.

- Molly D..

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