Evolution 1.20NX Glow with Muffler

Overview

Evolution’s impressive response to the widely popular request for more power in small a package helps modelers enjoy greater horsepower and performance at a lower price. With its new ringed piston design, increased displacement and lighter weight, the 1.20 has everything asked for from a single-cylinder engine.

Features

• Innovative engineering allows for more power in a lighter-weight package
• Small case size fits into 60- to 90-size airplanes
• Ringed piston and cylinder design allows for better control of piston expansion and more consistent performance

Product Specifications

Type:2-stroke

Displacement:1.24 cu in 20.31cc

Bore:1.20 in (30.48mm)

Stroke:1.10 in (27.94mm)

Cylinders:Single

Total Weight:29.5 oz (839 g)

Engine (Only) Weight:24.5 oz (695 g)

Muffler Weight:5.0 oz (142 g)

Crankshaft Threads:5/16 to 24

Prop Range:14x6–16x10

RPM Range:1600–9500

Fuel:15% Nitromethane

Mounting Dimensions:25 x 46mm

Muffler Type:Cast

Cylinder Type:Ring

Carb Type:Barrel, 2-needle

Crank Type:Ball bearing