STIHL MS 241 C-M petrol chain saw with chain bar and bar cover Standard with STIHL M-Tronic. The fuel dosage is electronically regulated and automatically adapts to the environmental conditions. This ensures optimum engine performance at all times. Manual adjustments are no longer necessary. Equipped with other practical features, such as the easy-to-clean HD2 long-life air filter, STIHL professional anti-vibration system, adjustable oil pump, anti-loss nuts attached to the chain sprocket cover, one-piece hood with three quick-release couplings and memory function to allow you to resume work quickly after breaks. Technical data Displacement 42.6 cc Power 2.3 kW - 3.1 Hp Weight 4.5 kg Sound pressure level 103 dB(A) Sound power level 115 dB(A) Chain pitch 3/8" P Available in the following configurations: 1- Bar length: 40 cm 2- Bar length: 45 cm Features - STIHL M-TRONIC SYSTEM WORKING RELIABLY WITH THE BEST PERFORMANCE. Thanks to STIHL M-Tronic, you can get the best performance from your machine right from the start. The fully electronic engine management regulates ignition timing and fuel metering in every operating condition, taking external factors such as temperature, altitude and fuel quality into account. - PARTICULARLY ENERGY-EFFICIENT STIHL 2-MIX ENGINE. The STIHL 2-Mix engine not only reduces exhaust emissions, but also fuel consumption and the resulting operating 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 strict European Stage V emissions directive. - HD2 filter The new HD2 filter with polyethylene filter material has 70 per cent finer pores than felt and polyamide filters, enabling it to filter out even the finest dust particles. It is also water-repellent and therefore easy to clean. The PET-coated filter core can be fitted and removed in no time at all without tools. - AIR FILTER WITH LONG-LIFE PREFILTERING FOR LONGER FILTER LIFE. Pre-filtering removes coarse and larger particles from the air stream before they can reach the actual filter. The HD2 filter also keeps fine dust particles away from the engine, thus ensuring a long service life of the engine, longer cleaning intervals and easy maintenance of the chain saw. Only if the chain saw is equipped with a prefilter and HD2 filter can one speak of a long-lasting air filter system. In fact, this system allows a considerably longer filter life than conventional air filter systems. - EASY-TO-USE COMBINATION LEVER WITH STOP FUNCTION. Only one starting position is required on the combination 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. - MANUAL DECOMPRESSION STARTING WITHOUT EFFORT. The decompression valve facilitates starting the device. During starting, part of the compressed mixture can be released from the cylinder by opening the valve. This protects the starting system and reduces the use of force on the starter rope. - OIL AND FUEL TANK CAP FOR EASY AND QUICK OPENING AND CLOSING. Thanks to the tool-free opening and closing cap, the oil and fuel tank can be opened and closed in a few simple steps thanks to the bayonet lock. - STIHL 1-in-4 CHANNEL TECHNOLOGY STIHL 1-in-4 CHANNEL TECHNOLOGY - high torque over a wide range of engine speeds - STIHL ANTI-VIBRATION SYSTEM STIHL EASIER WORKING ENVIRONMENT. The power delivery of the implement generates vibrations that are felt especially in the grip 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 power, exhaust gas quality and fuel consumption remain more or less constant over a long 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. - ANTI-TIGHTENING NUTS In the assembly of the chain sprocket cover, the nuts are constantly in the correct position, with no possibility of tilting only a few manoeuvres are necessary. Each nut can be tightened independently of the others. - ADJUSTABLE OIL PUMP Different cutting lengths, types of wood and working techniques require different amounts of oil. The adjustable flow oil pump allows the oil flow rate to be precisely adjusted according to requirements. It is possible to reduce the amount of oil fed in by up to 50%. - SIDE CHAIN TENSIONER EASY AND SAFE CHAIN 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. - Electric carburettor heating The carburettor heater, with temperature-dependent on/off switching, prevents the carburettor from freezing during winter use. - STIHL EMATIC SYSTEM REDUCED OIL CONSUMPTION. The STIHL Ematic system consists of the STIHL Ematic or Ematic S guide bar, the STIHL Oilomatic chain and an oil pump with adjustable flow rate. It ensures that the chain oil gets to where it's needed for lubrication. This can reduce oil consumption by up to 50%. If you often work in dusty environments or use longer guide bars, you can easily and quickly increase the oil quantity at any time with the new oil pump system. CZ