The DEWALT DCM575 XR FlexVolt Chainsaw has a high efficiency brushless motor with automatic oiling for reduced maintenance. The tool-free bar fitment and chain tensioning provides fast and easy chain adjustments. Uses a variable speed trigger so there is no pull starting and improved control during cutting. The extensive over-mould provides extra grip and comfort in prolonged use. Fitted with a 40cm Oregon bar and chain. Specification Bar Length: 40cm.Chain Speed: 15m/s. Oil Tank Capacity: 110-120ml.Weight: 5.68kg.