gasoline engine5.5 HP. 
Bore*stroke: 68mm*45mm 
Displacement: 163 ml 
Compression Rate: 8.5: 1 
Max. Power output: 5.5HP/ 3600 rpm 
Ignition system: Non-contact transistorized ignition(TCL) 
Start mode: Recoil /key start 
Air cleaner: Semi-dry. Oil bath. Double silent and cyclone type 
Fuel tank capacity: 3.6 L 
Fuel tank cosumption: 230g/HP -hour 
Engine oil capacity: 0.6L 
Dimensions(mm): 312 x 362 x 335 
Dry weight: 15kg