Displacement: 1.10 cu in (18.0 cc)
Bore: 1.196 in (30.4 mm)
Stroke: 0.976 in (24.8 mm)
Practical rpm range: 2,000-11,000
Output: 1.77 hp @ 10,000 rpm
Engine weight: 19.2 oz (600 g)
Muffler weight: 2.3 oz (72 g)

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Bore: 1.196 in (30.4 mm)
Stroke: 0.976 in (24.8 mm)
Practical rpm range: 2,000-11,000
Output: 1.77 hp @ 10,000 rpm
Engine weight: 19.2 oz (600 g)
Muffler weight: 2.3 oz (72 g)