1, Italy technique with our big brand "Zongshen", 2,A great horsepower 3.Compact and lightweight MODEL: T9.9BM (back control, manual startHORSE POWER: 9.9HPSHAFT LENGTH (Short shaft): 390/15.4 (mm/in)SHAFT LENGTH (Long shaft): 520/22 (mm/in)ENGINE TYPE: 2 cylinders, 2 strokeDISPLACEMENT: 259(cm3)BORE x STROKE: 58×49(mm)MAX. OUTPUT: 9.98/7.34(hp/kw)MAX. R.P.M. RANGE: 4500~5500(rpm)Compression ...