SPECIFICATIONS
Engine
Displacement
Cylinders
Bore x Stroke (mm)
Alternator Output
Throttle Body
Recommended Engine Oil
Throttle Body Bore Size
Idle RPM
Rated Operating RPM
Cooling
Ignition Type
Ignition Timing °BTDC
Spark Plug / Gap
Recommended Fuel Octane
140
ENGINE AND COOLING
ASM-ENG S5731-6044-ON6P
599 cc
2
77.25 x 64
400 watt
1204920
VES
46 mm
1700 +/- 200
8250 +0/- 250
Liquid
CDI
18° @ idle, 1700 RPM w/120°F (49°
C) water temp
NGK BPR9ES / .70 inches (.027 mm)
91 recommended (87 minimum)