Specs
Bore0.91" (23mm)
Carb TypeO.S. 70N 2-needle rotary with built-in regulator
Crankshaft Threads1/4-28
Crankshaft TypeThreaded
CylindersSingle
Displacement0.545 cu in (8.93cc)
Engine (Only) Weight20.39 oz (578g) w/o muffler
Power TypeGlow
HP1.75PS 1.68HP @16,000 RPM
Muffler Type2-piece aluminum
Muffler Weight4.23 oz (120 g)
Oil Type & ContentAt least 16% synthetic lubricant
Plug TypeO.S. #8
Product Height3.6" (91.1mm) crankcase botton to top of cylinder head
Product Length3.4" (85.5mm) from back plate to front of drive hub
Product Width2.4" (61mm) at mounting tabs
Prop Range11x6 - 13x6
Recommended Fuel5%-20% two stroke blend nitromethane
RPM Range2,000 - 17,000
Stroke0.85" (21.5mm)