This item is no longer available. Updated or related products shown below:

FG-21 (1.26) 4-Stroke Gas Engine: BN

FG-21 (1.26) 4-Stroke Gas Engine: BN

View Product Details

Categories

Image for FG-20(125) 4-Stroke Gas Engine: AR from HorizonHobby
+ / - Hover over image to Zoom
FG-20(125) 4-Stroke Gas Engine: AR
  • Overview
  • Specs
  • Reviews
  • Parts & Accessories
  • Manuals & Support

Key Features

  • The first 4-stroke 20cc gasoline engine gives modelers a better option for .60- to .90-size projects
  • Fueled by gasoline to save up to 90% in operating costs over similar nitro power systems
  • Exclusive pump-style carburetor allows for easy starting and operation with less weight than comparable styles
  • High quality, professional finish adds scale realism
  • 13mm Muffler Threads

Overview

The wildly innovative FG-20 brings Saito’s unmatched reputation for quality and dependability in the four-stroke glow market to gas enthusiasts everywhere. Based on the lightest 1.20-size engine available, it is the perfect choice for all .60- to 1.20-size aircraft.

Perhaps the most amazing detail about this unique powerhouse is the first purpose-designed gasoline carburetor for model engines. Lighter and smaller than other industrial carb designs, it operates with the same ease you have come to expect and its size allows the engine to be conveniently dropped into most airframes.

The impeccable workmanship of the FG-20 results in tremendous operation that can decrease your operating costs by up to 90%*. It also has enough power to swing a 15” x 7” three-bladed prop.

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.

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

Bore: 1.24 in (31.7mm)
Carb Type: 2-needle Saito gas carburetor,2-needle Saito gas carburetor
Crank Type: Dual ball bearing
Crankshaft Threads: M8 x 1.25mm
Cylinder Type: AAC
Cylinders: Single
Displacement: 1.25 cu. in. (20.52 cc)
Engine (Only) Weight: 21.87 oz (620 g)
Engine Type: 4-Stroke
Mounting Dimensions: 152 x 60 x 126mm
Muffler Type: Cast
Prop Range: 15x7–16x6 2-blade; 14x9–15x7 3-blade
RPM Range: 1800–9500 rpm
Recommended Fuel: Gasoline
Starting System: Saito ignition 4.8 - 6V (capacity more than 1000mAh)
Stroke: 1.02 in (26.0mm)
Total Weight: 30.1 oz (850 g - with muffler and ignition),30.1 oz (850 g - with muffler and ignition)

Parts Listing

$16.39  $15.57
Backorder
$21.99  $19.79
In Stock
$5.99
In Stock
$6.19
Backorder
$17.29  $16.43
In Stock
$13.09  $12.44
Backorder
$3.40
Backorder
$30.99  $27.89
In Stock
$33.79  $30.41
In Stock
$34.99  $31.49
This item is no longer available
Unavailable
$9.09
In Stock
$8.59
In Stock
$10.19  $9.68
In Stock
$34.99  $31.49
Backorder
$46.19  $39.26
Backorder
$10.19  $9.68
In Stock
$18.99
In Stock
$4.99
Backorder
$3.99
In Stock
$21.49  $19.34
Backorder
$26.69  $24.02
In Stock
$44.99  $38.24
In Stock
$117.19  $93.75
In Stock
$26.99  $24.29
In Stock
$55.69  $47.34
In Stock
$10.99  $10.44
In Stock
$21.99  $18.49
In Stock
$80.99  $64.79
This item is no longer available
Unavailable
$9.50
In Stock
$189.99  $151.99
This item is no longer available
Unavailable
$40.99  $34.84
In Stock
$17.69  $16.81
Backorder
$94.09  $75.27
In Stock
$45.18  $39.29
This item is no longer available
Unavailable
$129.99  $114.99
In Stock
$150.99  $120.79
This item is no longer available
Unavailable

Optional Accessories

$27.59  $24.83
In Stock
$10.99  $10.44
In Stock
$22.99  $20.69
In Stock
$21.99  $18.49
In Stock
$17.69  $11.99
In Stock

Manuals

FAQs

Product Support Tips

Product Support