GASOLINE ENGINE:DJ390 TECHINCAL FEATURES Specifications Type Single-cylinder,25-inclined,4-storke,OHV,air-cooled Displacement 389cc. Bore 88 mm Stroke 64 mm Compression ratio 8.0:1 Speed 3600 RPM Continuous output 10.5 hp Max.output 12 hp Max.torque 2.7kgm/2500 RPM Fule consumption 270g/hp.h Output direction of PTO Counter-colokwise Starting system Recoil/Electric starter Ignition system TCI(transistorized pointless) Cooling system Forced air Oil alarm Built-in Fuel Unleaded petrol Fuel tank capacity 6.5L Lub. Oil capacity 1.4L Continuous working time 2h Noice level Noice level 72dB(A)at 7mts Dimentions and weight Length 495mm Width 455mm Height 515mm weight 34kg For more product information details,please feel free contact me direct or visit our website,hope establish long term co-operation between us,thanks!