The Stihl MS 250 2.3kW Gasoline Chainsaw with 20 inch Guide Bar & Saw Chain is a powerful and versatile saw that is perfect for a variety of applications. It has a 2.3kW engine that provides plenty of power to tackle even the most challenging projects. The Stihl MS 250 petrol chain saw is a great choice for general purpose hardwood cutting. It has an engine power of 2.3 kW and a displacement of 45.4 cm?, making it plenty powerful for most applications. The 20 inch bar length is great for reaching into tight spaces, and the 4.6 kg weight..