Specifications:
Displacement:17.17cc
Bore:29.0mm
Stroke:26.0mm
Practical RPM:2,000-16,500r.p.m
Output:3.7ps/15,000r.p.m
Weight:engine 596.2g
Propeller: 14"x6", 14"x8", 15"x7"

Included:
61G carburetor
Head Gasket 0.1mm,0.2mm
Check Valve
#8 Glow Plug