Engine Type: single-cyliner, 2-stroke, air-cooling gasoline engine Rated Output Power: 1.5kw/7500rpm Displacement: 31.8cc Fuel Tank Capacity: 250ml Oil Tank Capacity: 145ml Start System: recoil start Chain Pitch: 0.375" Chain Guage: 0.050" Standard Guide Bar Size: 14" N.w./ G.w.: 4.6kg/5.6kg Package dimension: 465 x 300 x 290mm