Engine: 1E40F-6 Gross weight: 7.48kg Displacement: 40.2cc Horsepower: 2HP Pipe length: 1670mm Blade: metal blade Qty(pcs): 500/20?fcl,1100/40?fcl After-sale-service: supply spear parts and provide free parts taking the place of bad ones if not because of incorrect operation within a half warrant year.