Original price was: £1,029.00.£859.00Current price is: £859.00. inc. VAT
The STIHL MS 261 C-M is a powerful and versatile professional petrol chainsaw. Equipped with M-Tronic technology and a Light 04 bar, it delivers exceptional cutting performance for forestry and tree maintenance tasks.
The STIHL MS 261 C-M petrol chainsaw is a formidable tool engineered for professionals undertaking small to medium tree maintenance and forestry work. This updated model comes equipped with a newly designed 16-inch Light 04 guide bar and the innovative .325” RS Pro saw chain, a combination that boosts cutting performance by up to 20% compared to its predecessor due to a narrower kerf. This results in faster, more efficient cutting with less effort.
At its core is a powerful yet efficient 2-MIX engine, delivering plenty of power while reducing fuel consumption by up to 20% and emissions by up to 50% compared to equivalent STIHL two-stroke engines without this technology. The saw’s intelligence is showcased by the M-Tronic system, which electronically controls the fuel and air mixture at all times, adapting to environmental conditions to ensure the engine is always operating at peak performance. For the operator, the STIHL anti-vibration system is a crucial feature, significantly reducing vibrations at the handles to allow for comfortable, sustained use throughout a demanding working day.
The MS 261 C-M is packed with features designed for convenience and longevity. The long-life air filter system with pre-separation routing and an easy-clean HD2 filter protects the engine from fine dust, extending its service life and maintenance intervals. A compensator in the carburettor ensures engine performance remains constant, even as the air filter begins to clog. User-friendly elements include side-mounted chain tensioning for safe adjustments, captive nuts on the sprocket cover that cannot be lost, and tool-free fuel caps for quick and easy refilling. The controlled-delivery oil pump allows the user to adjust chain lubrication based on the cutting attachment length or wood type, reducing oil consumption by up to 50%.
Starting the MS 261 C-M is made easier with a decompression valve, which reduces the pulling force required on the starter cord. The combi lever with a stop function simplifies operation, as the control lever automatically returns to the operating position after being turned off, making warm starts immediate. For use in colder climates, the carburettor preheating system prevents icing, ensuring reliable operation even in winter. These thoughtful design elements make the MS 261 C-M a well-balanced, reliable, and powerful professional chainsaw for demanding forestry applications.
As an established, authorised UK STIHL dealer, Sims Garden Machinery offers more than just a box. With a history stretching back over 100 years, the company provides genuine products with full support. For local customers, every STIHL chainsaw undergoes a free Pre-Delivery Inspection (PDI) by trained mechanics to ensure it is in perfect working order. This is followed by a personal local delivery and a handover demonstration from trained sales staff, who will show you how to operate and maintain the machine safely. This commitment to service is why customers across Warwickshire and beyond trust Sims, and you can see a wide range of STIHL products at the Stratford-upon-Avon showroom.
| Displacement | 50.2 cm³ |
| Power | 3 kW |
| Engine power | 4.10 HP |
| CO2 | 705 g/kWh |
| Device weight | 4.9 kg ¹ |
| System weight | 5.68 / 5.80 / 5.92 kg ² |
| Power-to-weight ratio | 1.60 kg/kW |
| Bar length | 16 in / 40 cm ³ |
| Saw chain pitch | .325″ |
| Sound pressure level | 105 dB(A) ⁴ |
| Sound power level | 114 dB(A) ⁴ |
| Vibration level left/right | 3.5 m/s² ⁵ |
¹ without guide bar and saw chain
² with guide bar and saw chain
³ The actual cutting length is shorter than the specified bar length
⁴ K-value according to Directive 2006/42/EC = 2.0 dB(A)
⁵ K-value according to RL 2006/42/EG = 2 m/s²
We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on.
No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.
Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you’ll actually use the machine.
We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.
The STIHL MS 261 C-M is specifically designed for professional users, including foresters, arborists, and landscape gardeners. Its power and durability make it ideal for felling, delimbing, and general maintenance work on small to medium-sized trees.
M-Tronic is a fully electronic engine management system that automatically adjusts the ignition timing and fuel mixture for optimal performance under any conditions. This removes the need for manual carburettor adjustments and ensures the chainsaw delivers consistent power, whether you are starting it from cold, working at altitude, or dealing with varying fuel quality.
Standard maintenance includes regular chain sharpening, checking chain tension, cleaning the guide bar groove, and ensuring fuel and chain oil levels are correct. The MS 261 C-M is designed to reduce maintenance frequency with features like its long-life HD2 air filter system and compensator. For comprehensive checks and professional servicing, please refer to the user manual or contact our workshop.
Yes, the MS 261 C-M is a versatile saw that can be fitted with 14″, 16″, or 18″ guide bars to suit different tasks and user preferences. This particular model is supplied with the 16″ (40cm) bar as standard.
| Weight | 6.984 kg |
|---|---|
| Dimensions | 47 × 26.8 × 32 cm |
| Brand | STIHL |
| Engine SizeThe displacement of the engine in cubic centimetres (cc). | 50.2 |
| Bar LengthThe length of the guide bar included with the saw. | 35 / 40 / 45 cm |
| Chain GaugeThe thickness of the chain drive links (e.g., 1.3mm). | 1.3mm |
| Chain PitchThe distance between the chain drive links (e.g., 3/8\" P, .325\"). | .325″ |
| Power Output (HP)The tool\'s power output measured in horsepower (hp). | 4.1 |
| Power Output (kW)The tool\'s power output measured in kilowatts (kW). | 3.1 |
| Handle Type (Saw)The handle configuration (Rear Handle for ground use, Top Handle for climbing). | Rear Handle |
| Displacement | 50.2 cm3 |
| Performance | 3/4.1 kW/hp |
| Weight | 4.9 kg 1) |
| Rail length | 35-40 cm |
| Power-to-weight ratio | 1.6 kg/kW |
| System weight (kg) | 5.8 kg 2) |
| Sound power level | 116 dB(A) 3) |
| Vibration value left/right | 3.5/3.5 m/s2 4) |
| CO2 | 705 g/kWh |
| Saw chain pitch | .325 “ |
| Sound pressure level | 105 dB(A) 3) |
As a brand, STIHL's international reputation goes before it and the name is well known and respected by homeowners and gardening professionals alike.
STIHL has created and honed a number of innovations, particularly in the development of its chainsaws, one of its flagship products. STIHL chainsaws are well known and sought after for their power, sturdy construction, durability and user-friendly features!
We offer a free delivery service for all machines within a 30 mile radius. Not only that; we build, inspect and run up every machine prior to delivery. Making sure you get a fully functional machine that is set-up and ready for use. On delivery we will run through with you any instructions & maintenance advice so you are comfortable with your new machine.
Free local delivery and handover
Industry trained sales team
In-house machinery repairs
Family run since 1908
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