O.S. Engines FS-120S III - Manual (Page 24)

Dimensions(mm)
Specifications
THREE VIEW DRAWING
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■ Displacement
Bore
Stroke
PracticalR.P.M.
Output
Weight 19.96cc/1.218cu.in.
30.4mm/1.197in.
27.5mm/1.083in.
2.000
~ 12.000r.p.m.
2.1bhp/12.000r.p.m.
920g/32.5oz.
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