Type:single cylinder,vertical,direct injection,4-stroke,air cooled.
Bore*stroke(mm):86*70
Displacement(cc):406
Compression ratio:20:1
Continuous output(kw):5.7/6.6
Engine speed(rpm):1500/1800
Maximum output(kw):6.3/7.34
Fuel consumption rate(g/kw.h):273.5/281.5
Fuel tank capacity(L):3.5
Lube capacity(L):1.65
Crankshaft direction: clockwise from flywheel end  Lubrication type: pressure splash
Starting system: recoil start/electric start
Packing dimensions(L*W*H)mm:500*460*560
Dry weight(kg):48(recoil start),53(electric start)