Type: Horizontal, single-cylinder, oil-cooled, 4-stroke, kick-starting, manually operated clutch
Bore x Stroke: 55×59mm
Total displacement: 140mL
Compression ratio: 9.0:1
Maximum net power/ rpm: 8kw/7500r/min±375r/min
Maximum torque/ rpm: 9.5N.m/5000r/min±250r/min
Minimum no-load steady rpm (idle speed): 1500r/min±100r/min