SPECIFICATIONS

GS-40 Ringed
Stock Numbers: SUPG0122 (with silent muffler) and SUPG0125 (with economy muffler)
Displacement: 0.39 cu in (6.46 cc)
 Bore: 0.846 in (21.5 mm)
Stroke: 0.701 in (17.8 mm)
RPM Range: 3,000-17,000 rpm
Output: 1.15 bhp @ 15,500 rpm
Weight: 13.05 oz (372 g)
Includes: muffler
Recommended Props: 9x5, 9x6, 9x7, 9x8, 10x5, 10x6, 10x7, 11x4, 11x5 (w/inc. muffler); with break in of 10x6
11003461 GS-40 Ring w/Silent Muffler Parts Listing
11003538 GS-40 Ring w/Econo