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20GX 20cc (1.20 cu. in.) Gas Engine with Pumped Carb

20GX 20cc (1.20 cu. in.) Gas Engine with Pumped Carb

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20GX 20cc (1.20 cu. in.) Gas Engine 20GX 20cc (1.20 cu. in.) Gas Engine 20GX 20cc (1.20 cu. in.) Gas Engine 20GX 20cc (1.20 cu. in.) Gas Engine 20GX 20cc (1.20 cu. in.) Gas Engine 20GX 20cc (1.20 cu. in.) Gas Engine 20GX 20cc (1.20 cu. in.) Gas Engine 20GX 20cc (1.20 cu. in.) Gas Engine

Key Features

  • Lightweight construction based on the Evolution® 1.20NX glow engine
  • Outstanding power and performance for demanding RC pilots
  • Gasoline fuel delivers low operational cost and simplicity
  • Lightweight electronic ignition provides easy starts and superior reliability
  • 2S Li-Po battery compatible ignition without a regulator provides long run times
  • Standard .91 size beam mount allows for traditional mounting
  • In-cowl muffler included
  • Single prop nut attachment allows the use of any stock propeller and convenience while at the flying field
  • Supplied with fuel tubing and filters that handle gasoline and the high operating temperatures of a gasoline engine

Video Overview

Overview

The Evolution 20GX is a 20cc small block gasoline engine designed for .90- to 1.20-size airplanes. It’s been designed with a standard beam mount and dimensions that allow it to fit anywhere you might use a .91- to 1.20-size glow engine. It’s also remarkably lightweight, even with the ignition system and battery. With the included 2S LiPo ready electronic ignition and muffler pressure-regulated type carburetor, easy starts and tuning are a breeze, allowing you to take the model to the air in no time.

All of the Evolution® brand gas engines are designed from the start to provide you with excellent performance at a fraction of your previous operating costs. We have painstakingly designed each engine to insure a hassle free experience without giving away anything in expected performance or durability.

Benchmark Prop: 16 x 6 @ 8,850 rpm
Bore: 1.20 in (30.5mm)
Carb Type: Regulated with Muffler Pressure
Crankshaft Threads: 5/16-24
Cylinder Type: Ringed/Steel liner
Cylinders: Single
Displacement: 1.20 cu. in. (20.00 cc)
Engine (Only) Weight: 24.9 oz (708 g)
Ignition Weight: 3.5 oz (100 g)
Muffler Threads: M4
Muffler Type: Wraparound in-cowl muffler
Muffler Weight: 5.2 oz (150 g)
Oil Type & Content: 20:1 synthetic
Plug Type: 1/4 - 32
Prop Range: 15 x 6 to 17 x 8
RPM Range: 1,800-10,000
Recommended Fuel: 87–91 octane gasoline (petrol)
Stroke: 1.10 in (27.9mm)
Total Weight: 33.6 oz (958 g)

Parts Listing

$70.00
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Optional Accessories

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Manuals

FAQs

Product Support Tips

Product Support

Technical questions about this Evolution Engines product should be directed to Horizon Hobby's Product Support Department:

Horizon Hobby, LLC.
ATTN: Product Support

4105 Fieldstone Road
Champaign, IL 61822


To place a Horizon Hobby Support Inquiry please visit our Inquiry Form Support Phone:(877) 504-0233
Fax:(217) 355-1552

Sales Support

If you would like to purchase this product, please go to the Store Locator or contact the Horizon Hobby Consumer Sales Department:

Horizon Hobby, LLC.
ATTN: Consumer Sales

4105 Fieldstone Road
Champaign, IL 61822
Email: Sales Phone:(800) 338-4639
Fax:(217) 355-1552