325 5-Cylinder Radial Dual Plug with Muffler

Key Features

• Pinnacle of engineering perfection
• 3.25 cubic inches of radial realism
• Benchmark Prop:20x10
• Bore:24.8mm (1.11 in)
• Carb Type:Barrel - 2-needle valve
• Crank Type:Ball bearing
• Crankshaft Threads:M8 x 1.25
• Cylinder Type:AAC
• Cylinders:Radial
• Displacement:3.25 cu. in. (53.0 cc)
• Engine (Only) Weight:84 oz
• Mounting Dimensions:170mm x 220mm
• Muffler Type:Pipe
• Prop Range:20x8 - 20x10RPM Range:1700 to 7500
• Recommended Fuel:Glow
• Stroke:22mm (0.86 in)