{"product_id":"stihl-ms-261-c-m-petrol-chainsaw-14-16-18","title":"Stihl MS 261 C-M Petrol Chainsaw – 14″ \/ 16″ \/ 18″","description":"\u003cp\u003eThis new version features a newly designed Light 04 guide bar as well as the new .325” RS Pro saw chain for improved cutting performance. The high performance .325” saw chain provides up to 20% more cutting performance compared to its predecessor (.325” RS) due to the narrower kerf. This light and well-balanced saw delivers plenty of power, whilst the M-Tronic technology controls the fuel and air mix at all times so the machine is always at optimum performance. The STIHL anti-vibration system significantly reduces vibrations at the handles for comfortable use of this petrol chainsaw throughout your working day.\u003c\/p\u003e\n\u003cp\u003eThe MS 261 C-M is a versatile, professional petrol chainsaw allowing you to run a selection of different bar lengths to suit your needs. It also includes useful features such as the easy-clean HD2 filter, adjustable oil delivery to the bar and chain, stainless steel muffler and captive nuts on the sprocket cover. The 2-MIX technology in the MS 261 C-M petrol chainsaw ensures up to 20% less fuel consumption and up to 50% less emissions compared to the equivalent STIHL two-stroke engines without 2-MIX technology.\u003c\/p\u003e\n\u003ch5\u003eSTIHL M-Tronic (M)\u003c\/h5\u003e\n\u003cp\u003eThis fully electronic engine management system adjusts ignition timing and fuel metering in all operating modes. It also takes external conditions such as temperature, altitude and fuel quality into account. It ensures consistent engine performance, a constant maximum speed and superb acceleration. M-Tronic makes manual carburettor adjustments unnecessary. Thanks to electronic cold\/warm start recognition, now there is only one start position on the combi-lever. The engine starts after fewer pulls and with no change of position, and can immediately accelerate up to speed – even after a cold start. M-Tronic also remembers the settings from the last time the tool was used. So when external conditions are the same, optimal engine performance is available every time you start up again.\u003c\/p\u003e\n\u003ch5\u003eSTIHL 2-MIX-Engine\u003c\/h5\u003e\n\u003cp\u003e1-in-4 channel technology. The economical STIHL 2-MIX engine with 1-in-4channel technology features a high torque over a wide speed range. The chainsaw provides fuel savings of up to 20% compared to STIHL two-stroke engines in the same performance class without 2-MIX technology. Exhaust emissions are reduced by up to 50%.\u003c\/p\u003e\n\u003ch5\u003eHD2 filter\u003c\/h5\u003e\n\u003cp\u003eThe HD2 filter is made from polyethylene filter material with up to 70% finer pores than fleece and polyamide filters to trap even very fine dust. In addition, it is oil and water-repellent and thus very easy to clean. The PET-covered filter cartridge with quick-release lock enables the filter to be assembled and disassembled in next to no time, without using tools.\u003c\/p\u003e\n\u003ch5\u003eDecompression valve\u003c\/h5\u003e\n\u003cp\u003eThe decompression valve is part of the easy starting system. The valve should be pressed before starting to reduce the compression pressure when starting, as well as reducing the effort needed to pull the starter rope. The decompression valve is semi-automatic; it must be pressed manually before starting, but then closes automatically.\u003c\/p\u003e\n\u003ch5\u003eSTIHL ElastoStart\u003c\/h5\u003e\n\u003cp\u003eSTIHL ElastoStart reduces the shock caused by the compression of the engine during starting. The compression shock is taken away from the user’s joints and muscles through a spring or rubber element in the starter handle.\u003c\/p\u003e\n\u003ch5\u003eSide chain tensioner\u003c\/h5\u003e\n\u003cp\u003eThe tensioning screw can be found on the side of the chain saw through the sprocket cover. This removes the need for contact with the sharp saw chain.\u003c\/p\u003e\n\u003ch5\u003eVariable-displacement oil pump\u003c\/h5\u003e\n\u003cp\u003eAllows a precise, demand-based delivery of oil. It’s possible to reduce oil production by up to 50% in the E position. For very long cutting attachments or very dry wood, an additional volume of oil can be added by the user. similar to illustration.\u003c\/p\u003e\n\u003ch5\u003eTool free filler caps\u003c\/h5\u003e\n\u003cp\u003eSpecial catches on the fuel and oil tanks for easy opening and locking without the need for tools.\u003c\/p\u003e\n\u003ch5\u003ePre-separation air filtration system\u003c\/h5\u003e\n\u003cp\u003eSTIHL long-life air filtration systems with pre-separation achieve perceptibly longer filter life compared with conventional filter systems. Air drawn in is swirled. The larger, heavier particles are ejected. The pre-cleaned air is routed to the air filter via the pre-separator duct.\u003c\/p\u003e\n\u003ch5\u003eStop button function\u003c\/h5\u003e\n\u003cp\u003eAfter the machine is turned off, the control lever immediately moves back into the operating position. This allows a warm machine to be restarted again immediately.\u003c\/p\u003e\n\u003ch5\u003eCompensator\u003c\/h5\u003e\n\u003cp\u003eThis controller in the carburettor prevents the fuel-air mixture getting richer as the air filter becomes clogged. The correct quantity of fuel is delivered to the carburettor depending on the quantity of air passing through the air filter. This keeps the fuel\/air ratio in the combustion mixture constant and hence also the engine power. The filter doesn’t need to be cleaned until an appreciable drop in power occurs.\u003c\/p\u003e\n\u003ch5\u003eCaptive nuts\u003c\/h5\u003e\n\u003cp\u003eWhen changing the cutting attachment, you will not risk losing the nuts on the sprocket. The MS 261 is the first STIHL chainsaw to be equipped with the captive nuts. A great advantage for all users.\u003c\/p\u003e\n\u003ch5\u003eEmatic chain lubrication system\u003c\/h5\u003e\n\u003cp\u003eThe Ematic chain lubrication system ensures pinpoint lubrication of the saw chain links and guide bar rails. When used with STIHL OILOMATIC saw chain, it will provide maximum lubrication, longer wear and less oil consumption than conventional methods of chain lubrication. The Ematic system can reduce bar oil consumption by up to 50%.\u003c\/p\u003e\n\u003ch5\u003eAdvanced combustion technology\u003c\/h5\u003e\n\u003cp\u003eFour overflow channels swirl the fuel-air mix before ignition, allowing for optimum combustion and highly efficient performance. The result is lower fuel consumption and high torque across a broad rpm range.\u003c\/p\u003e\n\u003ch5\u003eCarburettor heating (V)\u003c\/h5\u003e\n\u003cp\u003eBy changing the chain saw from summer to winter operation, the intake air is pre-heated over the engine fins. This ensures that the carburettor does not ice up and you can continue working in freezing temperatures\u003c\/p\u003e\n\u003cdiv class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--product-specifications-tab panel entry-content wc-tab\" id=\"tab-product-specifications-tab\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"content_middle\"\u003e\n\u003cdiv id=\"content_1_column\"\u003e\n\u003cdiv id=\"product-detail-v2\" class=\"page_content\"\u003e\n\u003cdiv class=\"tabs\"\u003e\n\u003cdiv class=\"wrapper_content\"\u003e\n\u003cdiv class=\"tabbody container_tab_2\"\u003e\n\u003ctable class=\"technical_data\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"col1\"\u003eTechnical data\u003c\/th\u003e\n\u003cth class=\"col2\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eSystem weight kg \u003csup\u003e1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e5.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eDisplacement cm³\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e50.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003ePower output kW\/bhp\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e3\/4.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eWeight kg \u003csup\u003e2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e4.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003ePower-to-weight ratio kg\/kW\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e1.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eCO2 g\/kWh\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e705\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eSound pressure level dB(A) \u003csup\u003e3)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eSound power level dB(A) \u003csup\u003e3)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e116\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eVibration values left\/right m\/s² \u003csup\u003e4)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e3.5\/3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eTank volume l\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eSpeed at maximum power Um\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e10.000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eBumper spike\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eSteel Claw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eSprocket – number of teeth\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e7 Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eCylinder\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eChrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eOil pump\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eFilter\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eLong-term filter system (pre-separation) \/ cartridge filter HD2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eSprocket\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eRingkettenrad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eChain tensioning\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003elateral chain tension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eAnti vibration system\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eAV Steel spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eHandle type\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eFiller cap\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eWTV tool-free tank cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eChain pitch\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e.325″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eEPA Certified fuel consumption glh\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e0.438\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eEPA Certified fuel consumption l\/h\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e1.659\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eOil tank volume cm3\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"table_legend\"\u003e\n\u003cp\u003e1) Unfueled, with guide bar and saw chain\u003cbr\u003e2) Without fuel, without bar and chain\u003cbr\u003e3) K-factor according to DIR 2006\/42\/EC = 2.5 dB (A)\u003cbr\u003e4) K-factor according to DIR 2006\/42\/EC = 2m \/ s ²\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"vivatti","offers":[{"title":"14\" Bar \u0026 chain (35 cm)","offer_id":58553667748214,"sku":"MS 261 C-M-1","price":591.96,"currency_code":"GBP","in_stock":true},{"title":"16\" Bar \u0026 chain (40cm)","offer_id":58553667780982,"sku":"MS 261 C-M-2","price":591.96,"currency_code":"GBP","in_stock":true},{"title":"18\" Bar \u0026 chain (45cm)","offer_id":58553667813750,"sku":"MS 261 C-M-3","price":591.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0461\/6822\/files\/00557bd2812b727f4f2ea2d8e7ab72fa.png?v=1787864555","url":"https:\/\/vivatti.uk\/products\/stihl-ms-261-c-m-petrol-chainsaw-14-16-18","provider":"Vivatti","version":"1.0","type":"link"}