STIHL MS 231 42.6 cc petrol chainsaw supplied with chain bar and bar cover Ideal for cutting firewood. Side chain tensioner for easy and safe chain tension adjustment, long-life air filter for longer intervals between cleanings, tool-free fuel caps for easy and safe refuelling, economical 2-MIX engine. Technical data Bar length: 40 - 45 cm Displacement: 42.6 cc Chain oil tank capacity: 200 cc Vibration value left: 3.9 m/s Vibration value right: 3.9 m/s Chain pitch: 0.325 CHOOSE FROM THE FOLLOWING CONFIGURATIONS: 1- 40 cm bar 2- 45 cm bar CZ