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MS 271 Chainsaw
Durable chainsaw for harvesting firewood, with lightweight guide bar
The STIHL MS 271 petrol chainsaw is the perfect tool for harvesting firewood and landscaping use. This new version for 2020 is features a newly designed Light 04 guide bar as well as the new .325” RM3 Pro saw chain for improved cutting performance. The high performance .325” saw chain provides up to 20% more cutting performance compared to its predecessor due to the narrower kerf.
Economical 2-MIX engine, long-life air filter system, tool-free filler caps for safe and easy refuelling, fast service access thanks to one-piece engine cover.
You can find videos showing you how to fill your machine with fuel and oil, fit bars and chains and start your chainsaw here.
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Technical data↓
Technical data Value Displacement cm³ 50.2 Power output kW/bhp 2.6/3.5 Weight kg 1) 5.6 Power-to-weight ratio kg/kW 2.2 CO2 g/kWh 826 Sound pressure level dB(A) 2) 103 Sound power level dB(A) 2) 115 Vibration values left/right m/s² 3) 4.5/4.5 Tank volume l 0.50 Speed at maximum power Um 9,500 Bumper spike Steel claw Sprocket - number of teeth 7 Z Cylinder Chrome Oil pump Not adjustable Filter Long-term filter system (pre-separation) / cartridge filter hd2 Sprocket Profile sprocket Chain tensioning Lateral chain tension Anti vibration system Steel spring Handle type Standard grip Filler cap Tool-free filler cap Chain pitch .325" EPA Certified fuel consumption glh 0,375 EPA Certified fuel consumption l/h 1,418 Oil tank volume cm3 240 1) Without fuel, without bar and chain
2) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
3) K-factor according to DIR 2006/42/EC = 2m / s ²
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Features↓
Standard features
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STIHL 2-MIX-Engine
1-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%.
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HD2 filter
The 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.
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Side chain tensioner
The 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.
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Tool free filler caps
Special catches on the fuel and oil tanks for easy opening and locking without the need for tools.
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Pre-separation air filtration system
STIHL 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.
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Anti-vibration system
Intense vibration at the handles of power tools can lead to long-term effects on blood vessels in the hands and arms. STIHL has therefore developed an effective anti-vibration system whereby the oscillations from the machine's engine are dampened which significantly reduces vibrations at the handles.
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Single-lever master control
All important functions such as start, choke, throttle and stop are operated via a single lever.
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Combi lever
As M-Tronic has electronic cold and warm start recognition, only one start position is needed on the combi lever. The exact amount of fuel is supplied on demand. You do not need to know about the status of your chainsaw and can apply full throttle straight away - even with a cold start. Because the saw is warmed up by optimum acceleration in a few seconds.
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Ematic chain lubrication system
The 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%.
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Advanced combustion technology
Four 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.
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Carburettor heating (V)
By 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.
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Cutting Attachments↓
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Light 04
The Light 04 is the first STIHL guide bar model to feature this new name and innovative design. The new Light 04 features a special construction that means you benefit from improved balance and therefore less fatigue when sawing, because this tool's slim contour means it weighs up to 200 g less than existing guide bars. The result is easier manoeuvrability during cutting, and agile chainsaw work. And the new design is more than just easy on the eye, as you can also read information about its properties and features directly on the bar. So you can always find the right combination of bar and chain for your STIHL chainsaw.
Versions Price Light 04, .325" RM3 / RS Pro, 1.3 mm, 35 cm / 14" £48.50* Save and compare Save and compare -
Light 04
The Light 04 is the first STIHL guide bar model to feature this new name and innovative design. The new Light 04 features a special construction that means you benefit from improved balance and therefore less fatigue when sawing, because this tool's slim contour means it weighs up to 200 g less than existing guide bars. The result is easier manoeuvrability during cutting, and agile chainsaw work. And the new design is more than just easy on the eye, as you can also read information about its properties and features directly on the bar. So you can always find the right combination of bar and chain for your STIHL chainsaw.
Versions Price Light 04, .325" RM3 / RS Pro, 1.3 mm, 40 cm / 16" £50.50* Save and compare Save and compare -
Light 04
The Light 04 is the first STIHL guide bar model to feature this new name and innovative design. The new Light 04 features a special construction that means you benefit from improved balance and therefore less fatigue when sawing, because this tool's slim contour means it weighs up to 200 g less than existing guide bars. The result is easier manoeuvrability during cutting, and agile chainsaw work. And the new design is more than just easy on the eye, as you can also read information about its properties and features directly on the bar. So you can always find the right combination of bar and chain for your STIHL chainsaw.
Versions Price Light 04, .325" RM3 / RS Pro, 1.3 mm, 45 cm / 18" £54.50* Save and compare Save and compare -
Rapid Micro 3 Pro (RM3)
Minimum-vibration saw chain, high cut quality, sturdy, and low chatter. The new high-performance saw chain in the .325" chain pitch and 1.3 mm drive link thickness is suitable for felling, delimbing, sawing firewood, and maintaining young stands. Its narrower saw kerf enables the .325" Pro to achieve up to 20% better cutting performance in comparison with the previous .325" saw chains in this drive link thickness.
Versions Price Rapid Micro 3 Pro (RM3) .325", 1.3 mm, 60 drive links, 35 cm / 14" £30.50* Save and compare Save and compare -
Rapid Micro 3 Pro (RM3)
Minimum-vibration saw chain, high cut quality, sturdy, and low chatter. The new high-performance saw chain in the .325" chain pitch and 1.3 mm drive link thickness is suitable for felling, delimbing, sawing firewood, and maintaining young stands. Its narrower saw kerf enables the .325" Pro to achieve up to 20% better cutting performance in comparison with the previous .325" saw chains in this drive link thickness.
Versions Price Rapid Micro 3 Pro (RM3) .325", 1.3 mm, 67 drive links, 40 cm / 16" £34.50* Save and compare Save and compare -
Rapid Micro 3 Pro (RM3)
Minimum-vibration saw chain, high cut quality, sturdy, and low chatter. The new high-performance saw chain in the .325" chain pitch and 1.3 mm drive link thickness is suitable for felling, delimbing, sawing firewood, and maintaining young stands. Its narrower saw kerf enables the .325" Pro to achieve up to 20% better cutting performance in comparison with the previous .325" saw chains in this drive link thickness.
Versions Price Rapid Micro 3 Pro (RM3) .325", 1.3 mm, 74 drive links, 45 cm / 18" £38.50* Save and compare Save and compare
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Accessories↓
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HP Super 2-stroke engine oil
Semi-synthetic oil with low-ash additives for clean low-smoke burning. 'Low-smoke oil' performance class: JASO-FD, ISO-L-EGD. Fuel/oil ratio: 50:1. Particularly recommended for STIHL 4-MIX engines. Recommended for STIHL 4-MIX engines.
Versions Price HP Super 2-stroke engine oil - 1 l (for 50 l) metering bottle £16.20* Save and compare Save and compare -
MotoMix
STIHL MotoMix is our patented premixed fuel, specially blended for ultimate performance. This 50:1 mixture is a combination of premium non-ethanol, high-octane motor fuel and our highest quality STIHL HP Ultra oil. It also stays fresh in your equipment over extended storage periods.
Shelf life Years up to 5 Versions Price MotoMix 5 l £20.00* Save and compare Save and compare -
Metal sawhorse
Robust design. Chain with spring tensioning secures the trunk for cutting, max. load 100 kg.
Versions Price Metal sawhorse £90.00* Save and compare Save and compare -
Chainsaw bag
Made from sturdy nylon. For safe storage and transport of all chainsaws with bar lengths up to 45 cm / 18". With small additional pocket for accessories.
Versions Price Carry bag for chainsaws £36.00* Save and compare Save and compare -
2-in-1 EasyFile
Practical tool for quickly sharpening the teeth and depth gauge in a single action, significantly reducing chain maintenance time. The sturdy frame allows for a smooth filing action with highly accurate results. All the files are easily replaceable. For 1/4" P, 3/8" P, .325", 3/8" and .404" saw chains. Includes round and flat files.
To find out how to sharpen your chain and depth gauge with the EasyFile, click here.
Versions Price 2-in-1 file holder, .325" ø 4.8 mm £43.00* Save and compare Save and compare -
BioPlus chain oil
Particularly eco-friendly with outstanding lubrication and adhesive properties. STIHL BioPlus is derived from plants and completely decomposes in the ground within a short space of time (tested according to OECD 301 B). It has been awarded the German 'Blue Angel' ecology mark and the European Eco-Label.
Versions Price BioPlus chain oil - 5 l £32.00* Save and compare Save and compare
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Documents↓
Owners manuals
* Manufacturer's recommended retail price updated as of February 2021. The manufacturer's recommended retail prices are subject to change without notice.
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.