1.Engine displacement:38cc 2.Fuel tank capacity:310ml 3.Oil tank capacity:210ml 4.Oil feeding system:automatic pump with adjuster 5.Chain type: k2 6.Pitch:0.375" 7.Gauge:0.050" 8.Guide bar size: 16" 9.Dry weight (power unit):4.15kgs 10.Power:1200W 11.Carburetor is WALBRO brand made in Japan, Chain is CARLTON made in U.S.A., Bar is Made in china 12.Packing: 1pc/Color box, 2pcs/carton 13.Meas:45*27*64cm 14.NW&GW:6.8/4.15kgs (1pc) 15.Minimum Order:200pcs