1.20NX Evolution Glow Engine with Muffler 20cc

The impressive Evolution 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.

• 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 allow for better control of piston expansion and more consistent performance

• Application: Airplane
• Benchmark Prop: APC 16 x 8 @ 9,000 rpm
• Bore: 1.20 in (30.48mm)
• Carb Type: barrel 2-needle
• Crank Type: Ball bearing
• Crankshaft Threads: 5/16 x 24
• Cylinder Type: Ring
• Cylinders: Single
• Displacement: 1.24 cu. in. (20.31 cc)
• Engine (Only) Weight: 24.5 oz (695 g)
• Fuel Type: Glow
• Mounting Dimensions: 25 x 46mm
• Muffler Type: Cast
• Muffler Weight: 5.0 oz (142 g)
• Prop Range: 14 x 6–16 x 10
• RPM Range: 1,600–9,500
• Stroke: 1.10 in (27.94mm)
• Total Weight: 29.5 oz (839 g)
• Type: 2-stroke