SAITO FG 21, 20,9ccm Benzin 4-Takt Motor, Aeronaut # 710092
![](https://www.horizonhobby.com/dw/image/v2/BFBR_PRD/on/demandware.static/-/Sites-horizon-master/default/dw593d63c9/Images/SAI/SAIEG21_A3_4538BASE.jpg?sw=800&sh=800&sm=fit)
FG-21 (1.26) 4-Stroke Gas Engine: BN
![](https://aerobertics.be/media/catalog/product/cache/7f6a2c3abc07d2ae1b8a3c1fc4d64cd1/f/g/fg_21_551d.jpg)
Saito FG-21 4-Stroke Gas Engine (with electronic ignition)
SAITO FG 19 R3, 3-Zylinder-Viertakt-Benzin-Sternmotor, 19ccm, Aeronaut # 710082, Sternmotoren, SAITO, Flugmotoren 4-Takt, Verbrennermotoren und V.-Zubehör
![](https://www.lindinger.at/thumbnail/c6/87/ce/1610645557/rc-elektronik_neuheiten_400x400.jpg)
SAITO FG-21 gasoline engine - buy now - at Modellbau Lindinger
![](https://i.ytimg.com/vi/Gv9A3m6xySs/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLBwQdzHEIscmll58gizt7GRdfXQwQ)
Saito FG 21 checking internals after 35% NITRO tortures test
SAITO FG 21, 20,9ccm Benzin 4-Takt Motor, Aeronaut # 710092, Benzinmotoren, Verbrennermotoren und V.-Zubehör
![](https://www.horizonhobby.com/dw/image/v2/BFBR_PRD/on/demandware.static/-/Sites-horizon-master/default/dwae0cf98a/Images/SAI/SAIEG21_A6_4538BASE.jpg?sw=800&sh=800&sm=fit)
FG-21 (1.26) 4-Stroke Gas Engine: BN
Manufacturer: SAITO MFG. The SAITO FG-20 is based on the FA-125a glow engine. carburetor with pump for small gasoline engines developed by SAITO.
![](https://i.ebayimg.com/images/g/6asAAOSwjMplHVYG/s-l1200.webp)
SAITO FG-20 4-stroke gas engine for model airplanes f/s
![](https://www.tjdmodels.com/wp-content/uploads/2021/03/saito-fg-20-petrol-engine-z30W.jpg)
Saito FG-21 Four-Stroke Petrol Engine