STIHL MS 172 petrol chain saw with chain bar and bar cover Handy hobby model with excellent basic equipment. Ideal for cutting firewood and small wood construction jobs. Technical data Displacement 32 cc Power output 1.4 kW / 1.9 Hp Weight 4.5 kg Sound pressure level 101 dB(A) Sound power level 114 dB(A) Chain pitch 3/8" P Bar length: 35 cm - 40 cm CHOICE AMONG THE FOLLOWING CONFIGURATIONS: 1- Bar length: 35 cm 2- Bar length: 40 cm Features - COMBINED LEVER WITH EASY-USE STOP FUNCTION. Only one starting position is required on the combined lever. After switching off, the control lever automatically returns to the operating position thanks to the stop function. If the engine is still warm, it can be restarted directly. - SIDE CHAIN TENSIONING EASY AND SAFE TENSIONING. The side chain tensioner enables simple, fast and safe chain tensioning and replacement. The tensioning screw is operated from the side through the sprocket cover. - PARTICULARLY ENERGY-EFFICIENT STIHL 2-MIX MOTOR. The STIHL 2-Mix engine not only reduces exhaust emissions but also fuel consumption and the associated running costs. This 2-stroke engine requires little maintenance and uses fuel efficiently even at high performance. The fuel consists of a mixture of petrol and engine oil. The STIHL 2-Mix engine complies with the stringent European Stage V emissions directive. - STIHL ANTI-VIBRATION SYSTEM MORE PLEASANT WORKING ENVIRONMENT. The power output of the implement generates vibrations that are felt especially in the handle area. The STIHL anti-vibration system's shock absorbers and compensating elements reduce the transmission of engine vibrations to the handle and thus to the user's body. As a result, the device can be supported more comfortably and allows you to work with less fatigue. - REDUCED MAINTENANCE COMPENSATOR. By means of pressure compensation, a regulating system inside the carburettor known as the compensator, it is ensured that despite increased fouling of the air filter, engine output, exhaust gas quality and fuel consumption remain more or less constant over a longer period of time. Therefore it is only necessary to clean the air filter when a noticeable decrease in performance is noticed. In this way it is possible to work for a long time without maintenance. - TRANSPARENT OIL TANK MAKES IT EASY TO CHECK THE LEVEL. Being transparent, the oil tank allows the chain oil level to be checked quickly and easily. This means that you always know when you need to top up the chain oil in order to work efficiently and durably. - STIHL 1-in-4 CHANNEL TECHNOLOGY 1-in-4 CHANNEL TECHNOLOGY - high torque over a wide range of engine speeds CZ