STIHL MS 250 Chainsaw, For Sale & Best Review

Why the STIHL MS 250 Stands Out for Homeowners and Landowners

As an experienced arborist and outdoor power equipment specialist, I’ve seen countless chainsaws come and go. But some models truly earn their stripes, and the STIHL MS 250 is undeniably one of them. It occupies a fantastic “sweet spot” in STIHL’s lineup, offering a compelling blend of power, reliability, and user-friendliness that makes it a perennial favorite for homeowners, property owners, and even some professionals needing a capable all-around saw.

What makes the MS 250 so appealing? It boasts a 45.4 cc (2.77 cu. in.) engine that delivers 3.0 bhp (brake horsepower) or 2.2 kW of power, all while weighing in at a manageable 10.1 lbs (dry weight). This excellent power-to-weight ratio means you get serious cutting capability without feeling like you’re wrestling a beast. It’s robust enough to handle demanding tasks like felling small-to-medium trees (typically up to 18-20 inches in diameter), bucking significant amounts of firewood, and clearing storm debris, yet it’s still nimble enough for limbing and general property maintenance. Unlike smaller saws like the MS 170 or MS 180, the MS 250 doesn’t feel underpowered on larger jobs, and it’s often more approachable than heavier, more professional-grade saws like the MS 271 or MS 291 for those who aren’t running a saw all day, every day.

Beyond its raw specifications, the MS 250 incorporates classic STIHL design principles focused on durability and user comfort. Its anti-vibration system significantly reduces operator fatigue, allowing for longer work sessions. The ergonomic handle design ensures a secure and comfortable grip, which is crucial for safety and control. While it doesn’t typically come standard with the Easy2Start system, the starting process is straightforward once you know the steps, and its robust construction ensures it can stand up to years of demanding use, making it a sound investment for anyone serious about maintaining their property.

Getting Started Safely and Efficiently with Your MS 250

Operating a chainsaw, even a user-friendly one like the MS 250, demands respect and adherence to safety protocols. Before you even think about pulling that starter cord, a thorough pre-operation check and understanding of safe starting and cutting techniques are paramount. Your safety, and the safety of those around you, depends on it.

Pre-Operation Safety Check and Personal Protective Equipment (PPE)

First and foremost, never operate a chainsaw without proper Personal Protective Equipment (PPE). This isn’t optional; it’s non-negotiable. At a minimum, you’ll need a helmet system with hearing protection and a face shield, chainsaw protective chaps (these are designed to stop a moving chain), heavy-duty work gloves, and sturdy, steel-toed boots with good ankle support. Also, ensure your work area is clear of obstructions, trip hazards, and anything that could impede your movement or the falling direction of timber. Always have a first-aid kit nearby and ideally, don’t work alone, or at least let someone know your location and expected return time.

Step-by-Step Starting Procedure for Your STIHL MS 250

Starting the MS 250 is a simple process once you get the hang of it. Remember, consistency is key for a smooth start every time.

1. Engage the Chain Brake: This is your first and most critical safety step. Push the chain brake lever forward, away from you, until it clicks into place. This prevents the chain from moving accidentally during startup.
2. Fuel and Oil Check: Ensure both the fuel tank (mixed fuel – 50:1 ratio of high-quality two-cycle oil to fresh, non-ethanol gasoline) and the chain oil tank are full.
3. Master Control Lever: Push the master control lever all the way down to the “cold start” position (full choke).
4. Decompression Valve (if equipped): If your MS 250 has a decompression valve (a small button on the cylinder), press it in. This releases compression in the cylinder, making the starter rope much easier to pull. It will pop out on its own once the engine fires.
5. Stabilize the Saw: Place the chainsaw on a firm, level surface. Grip the front handle firmly with your left hand, ensuring your thumb wraps underneath. Place your right foot through the rear handle opening, pressing it against the ground for stability. This two-point anchor prevents the saw from jumping towards you.
6. Pull the Starter Rope: With your right hand, grasp the starter rope handle. Pull it slowly until you feel resistance, then give it a short, sharp pull. Do not pull the rope all the way out; this can damage the recoil mechanism. Repeat this until you hear the engine “pop” or briefly try to start.
7. Move to Half Choke: Once you hear that initial “pop,” immediately push the master control lever up one notch to the “half choke” or “run” position.
8. Restart: Pull the starter rope again until the engine starts and runs.
9. Throttle Blip: As soon as the engine starts, lightly blip the throttle trigger. This will automatically disengage the choke and bring the saw to idle. The chain brake should still be engaged.
10. Disengage Chain Brake: Only when you are ready to cut, pull the chain brake lever back towards the front handle. The chain should now be free to move.

For warm starts, simply engage the chain brake, push the master control lever to the “run” position (no choke needed), stabilize the saw, and pull the starter rope until it fires. A slight blip of the throttle will bring it to idle.

Basic Cutting Techniques and Kickback Prevention

Once your MS 250 is running, understanding basic cutting techniques is crucial. Always maintain a firm grip with both hands, thumbs wrapped around the handles. Stand with your feet shoulder-width apart, ensuring good balance. When cutting, let the saw do the work; don’t force it. Focus on the cutting action, not just muscle.

Kickback is one of the most dangerous hazards in chainsaw operation. It occurs when the upper quadrant of the guide bar nose (the “kickback zone”) contacts wood, causing the saw to violently jump up and back towards the operator. To prevent kickback, avoid cutting with the kickback zone, always maintain a firm grip, and be aware of potential pinch points in the wood. Plan your cuts, especially when bucking (cutting felled logs into sections) or limbing (removing branches from a felled tree). For bucking, understand tension and compression in the wood; cut the compression side first to prevent pinching the bar. For felling, ensure you have a clear escape path and understand hinge wood mechanics.

Maintaining Your MS 250 for Peak Performance and Longevity

A chainsaw is only as good as its maintenance. Regular care not only extends the life of your STIHL MS 250 but also ensures it operates safely and efficiently every time you use it. Think of it as a partnership: you take care of it, and it takes care of your cutting needs.

Chain Maintenance is Key

The cutting chain is the heart of your chainsaw’s performance. A dull chain makes the saw work harder, creates excessive dust instead of chips, and is significantly more dangerous due to increased kickback risk. For the MS 250, which typically uses a .325″ pitch chain, you’ll generally need a 5/32″ (4.0 mm) round file for sharpening. Sharpen your chain frequently – often after every tank of fuel or if you notice it’s tearing wood rather than cutting smoothly.

Beyond sharpening, proper chain tension is critical. A loose chain can derail, causing damage and potential injury, while an overly tight chain can cause premature wear on the bar, chain, and clutch sprocket. Check tension regularly: the chain should be snug against the bottom of the guide bar, but you should still be able to pull it around the bar freely with a gloved hand. Lubrication is also vital; ensure your automatic oiler is functioning correctly and that you’re using quality bar and chain oil. STIHL typically recommends their own brand of chain oil, which is designed to adhere well to the chain and reduce wear.

Guide Bar Care

The guide bar supports and directs the chain, so its condition is equally important. After every few hours of use, remove the guide bar and clean the groove with a bar groove cleaner to remove sawdust and debris. Flip the bar periodically (e.g., after every 8-10 hours of use) to ensure even wear on both sides. Check the rails for burrs, which can be filed smooth, and ensure the sprocket nose (if your bar has one) spins freely and is adequately lubricated.

Air Filter, Spark Plug, and Fuel System

The air filter prevents debris from entering the engine. Clean it regularly, especially in dusty conditions, by brushing it clean or washing it with warm, soapy water and letting it dry completely. Replace it if it’s damaged or heavily soiled. The spark plug ignites the fuel-air mixture; inspect it periodically for fouling and proper gap, cleaning or replacing as needed (typically annually or every 100 hours of operation). Finally, always use fresh, high-quality fuel mixed at the correct 50:1 ratio with STIHL HP Ultra or equivalent two-cycle oil. Stale fuel or incorrect mixtures are common culprits for starting issues and engine damage.

General Cleaning and Inspection

After each use, take a few minutes to clean your MS 250. Remove sawdust and resin buildup from the engine fins (for proper cooling), around the clutch and sprocket, and from the air intake. Inspect all nuts, bolts, and screws for tightness. Check the muffler for any damage or excessive carbon buildup. A clean saw not only looks better but also allows for easier detection of potential issues before they become major problems.

Understanding the MS 250’s Components and Specifications

Knowing the ins and outs of your STIHL MS 250 helps you troubleshoot minor issues, understand its capabilities, and appreciate the engineering behind it. This model is a testament to STIHL’s commitment to quality and performance for the homeowner and light professional.

Key Components and Their Functions

• Engine: At 45.4 cc (2.77 cu. in.) displacement and 3.0 bhp, this two-stroke engine powers the saw. It’s designed for efficiency and durability, providing ample power for its weight class.
• Cylinder and Piston: The core of the engine, where combustion occurs. Regular maintenance ensures efficient operation.
• Carburetor: Mixes fuel and air in the correct ratio for combustion. The MS 250 typically features a reliable carburetor that holds its settings well.
• Clutch and Sprocket: The centrifugal clutch engages the sprocket when the engine revs up, transferring power to the chain. The sprocket drives the chain around the guide bar. Inspect these for wear.
• Chain Brake: A vital safety feature that stops the chain almost instantly in case of kickback or emergency, manually activated or by inertia.
• Anti-Vibration System: Rubber buffers strategically placed between the engine and handles reduce vibrations transmitted to the operator, enhancing comfort and reducing fatigue.
• Muffler: Reduces engine noise and directs exhaust gases away from the operator. Keep it clear of debris.
• Automatic Oiler: Provides continuous lubrication to the guide bar and chain. The MS 250’s oiler is typically reliable and adjustable on some models.
• Fuel Tank and Oil Tank: Separate tanks for the fuel-oil mix and the bar and chain oil, clearly marked to prevent confusion.
• Guide Bar: Available in various lengths, commonly 16″, 18″, and sometimes 20″ for the MS 250. The appropriate length depends on your typical cutting tasks, with 18″ being a popular versatile choice.
• Cutting Chain: The MS 250 typically uses a .325″ pitch chain with a .063″ gauge. STIHL offers different chain types like Rapid Micro (RM) for smooth cutting or Rapid Super (RS) for faster, more aggressive cutting.

Technical Specifications at a Glance

The MS 250 is engineered to provide a powerful yet manageable experience:

• Engine Displacement: 45.4 cc (2.77 cu. in.)
• Engine Power: 3.0 bhp (2.2 kW)
• Weight (dry): 10.1 lbs (4.6 kg) – powerhead only
• Fuel Tank Capacity: 15.9 oz (470 cc)
• Oil Tank Capacity: 6.8 oz (200 cc)
• Recommended Bar Lengths: 16″, 18″, 20″
• Chain Pitch: .325″
• Chain Gauge: .063″
• Fuel Mix Ratio: 50:1 (gasoline to 2-stroke oil)

These specifications highlight why the MS 250 is so highly regarded. It strikes an excellent balance, offering enough power for demanding tasks without the excessive weight or complexity of a professional-grade saw. It’s a workhorse that many homeowners and landowners find perfectly suited to their needs.

STIHL MS 250 Reviews, Pricing, and Where to Buy

When considering a significant purchase like a chainsaw, understanding real-world user experiences and market pricing is essential. The STIHL MS 250 consistently garners positive reviews, solidifying its reputation as a reliable and effective tool. However, like any product, it has its nuances.

User Feedback and Common Praises

Across various forums and product review sites, the STIHL MS 250 is frequently lauded for its impressive power output relative to its size and weight. Users often highlight its reliability, stating that it starts consistently (once the proper technique is mastered) and performs tirelessly through tough jobs. Many appreciate its suitability for a wide range of tasks, from felling medium trees on their property to processing several cords of firewood for the winter. The robust construction and the general ease of maintenance are also common points of praise, reinforcing STIHL’s reputation for building durable equipment. For someone needing more than a small occasional-use saw but less than a full-blown professional model, the MS 250 often hits the mark perfectly.

Potential Drawbacks and Considerations

While overwhelmingly positive, some user feedback points to a few common considerations. As noted in the original post, cold starting can sometimes be a bit finicky for new users, though this is almost always resolved with correct technique, fresh fuel, and proper carburetor tuning. Compared to smaller, less powerful electric or battery-powered saws, the MS 250 is louder and requires fuel mixing, which might be a drawback for those seeking ultimate convenience or quiet operation. Its weight, at 10.1 lbs (powerhead only), is excellent for its power class, but for extended overhead work or individuals with limited strength, it might still feel substantial over long periods. However, these are minor points when weighed against its overall performance and utility.

What to Expect on Price

The price of a new STIHL MS 250 can fluctuate based on your location, the authorized STIHL dealer, and any promotional offers or included accessories (like different bar lengths or extra chains). Generally, you can expect a new STIHL MS 250 with an 18″ guide bar to fall in the range of $350 to $450 USD. Prices might be slightly higher if it includes a carrying case, extra chain, or other bundled items. While you might find seemingly cheaper options online from unauthorized sellers, remember that STIHL powerheads are typically sold exclusively through authorized dealers. This ensures you receive a properly assembled and prepped saw, full warranty support, and access to expert advice and service.

For those on a tighter budget, a used STIHL MS 250 can be a great value. Due to their robust build, they hold up well. When buying used, always inspect the saw thoroughly: check for damage to the casing, ensure the chain brake works, assess the condition of the bar and chain, and listen to the engine. A compression test can tell you a lot about the engine’s health. Always factor in potential costs for new parts like a chain, bar, or filters if they show significant wear.

Finding Your MS 250

The best place to purchase a new STIHL MS 250 is through an authorized STIHL dealer. These dealers provide invaluable support, including proper setup, initial starting instructions, and ongoing service and parts. They can also advise you on the best bar length for your needs and ensure you leave with the correct fuel mix oil and safety gear. You can typically find your nearest dealer using the “Dealer Locator” tool on the official STIHL website. While some components and accessories are available online, purchasing the chainsaw powerhead directly from a knowledgeable dealer ensures you start off on the right foot with expert backing.

The STIHL MS 250 is truly a commendable piece of equipment that has earned its reputation. It’s a powerful, reliable, and versatile chainsaw that offers excellent value for its price point, making it an ideal choice for property owners and serious DIY enthusiasts who need a dependable workhorse. Remember, safety first, proper maintenance always, and your MS 250 will serve you faithfully for years to come.