This Neilsen 20" Petrol Chainsaw is powered by a 52cc 2-stroke engine delivering 1.9Kw of power. It features a 50cm (20in.) bar with a maximum cutting length of 50cm. The maximum speed with the cutting attachment is 10000rpm, with an idling speed of 3000rpm. This product comes with professional service, product support and aftercare, and a VAT invoice with every order. Returns are accepted for unused items within 60 days.