As far as modelers are concerned, thereโs no sound like the sweet sound of a SaitoTM engine. Saitoโs latest wonder is the FA-40a, which shares nearly the same case size as the FA-30, but packs a whole lot more punch. All this power coupled with solid Saito craftsmanship and the standard 3-year warranty is sure to make this potent little 4-stroke one of the yearโs most anticipated engines. As with most Saito engines, a special Golden Knight edition is available with a gloss black case and gold plated rocker covers.
| Benchmark Prop | 11x5 APC @ 10600 |
| Bore | 0.86 in (22.0 mm) |
| Crankshaft Threads | 1/4 x 28 |
| Crankshaft Type | Ball Bearing |
| Cylinders | Single |
| Cylinder Type | AAC |
| Displacement | .40 cu. in. (6.5 cc) |
| Engine (Only) Weight | 10.24 oz |
| Power Type | Glow |
| Muffler Type | 2 - Piece |
| Muffler Weight | 0.40 oz |
| Prop Range | 10x7 - 11x6 |
| Stroke | 0.68 in (17.40 mm) |
| Total Weight | 10.64 oz |
