Model 185/ 190/ JR195 JR185N JR190N JR185 JR190 Type Single cylinder, Horizontal, 4-stroke Combustion system Swirl combustion chamber Bore× Stroke 85*90 90*90 95*90 85*90 90*90 (mm) Displacement 0.51 0.573 0.638 0.51 0.573 (L) Rated power 5.88 7 8.46 5.88 7 (KW) Rated speed 2200 2300 2300 2300 2300 (r/min) Max power 6.62 7.7 9.19 6.62 7.7 (KW) Cooling method Water-cooled Condenser Lubrication method Combined pressure and splashing Starting method Hand-cranking Net weight(kg) 95 96 98 96 97
