Other Key Features Oregon Chain & Bar 230ml Fuel Tank Capacity Basic Toolkit Supplied From Draper, this high specification 250mm Petrol Chainsaw is powered by a 25.4cc 2 stroke engine with a Walbro carburettor. Auto adjustable chain lubrication for the Oregon Chain & Bar with Anti Vibration handle and rapid reaction chain brake are standard features. The lightweight design makes this chainsaw ideal for pruning smaller branches. 2 Stroke Petrol Engine (25.4cc) 250mm Bar Length Rapid Reaction Chain Brake Anti Vibration Handle Auto Adjustable Chain Lubrication Lightweight (3.7kg)