SR188F(D): Engine model:OHV,25¡ãtitle,single cylinder,forced air cooling,4-stroke Max.output[kW/(r/ SR188F(D): Engine model:OHV,25¡ãtitle,single cylinder,forced air cooling,4-stroke Max.output[kW/(r/min)]:9.5/3600 RecommedMax.output[kW/(r/min)]:8.0/3600 Max.Torque[N¡¤m/(r/min)]:21/2500 Fuel consumption(g/kW¡¤h):