• Displacement: 0.37 cu in (6.07 cc)
• Bore: 0.806 in (20.5 mm)
• Stroke: 0.725 in (18.4 mm)
• Practical rpm: 2,000-21,000
• Output: 1.38 hp @ 18,000 rpm
• Weight: 10.3 oz (293 g)

Includes:
20M carburetor, #8 glow plug

Requires:
muffler, drive hub