Why the Stihl MS 250 Chainsaw is a Must-Have for Homeowners and Professionals

 

The Stihl MS 250 is a gas-powered chainsaw designed for homeowners and DIY enthusiasts who need a reliable and powerful tool for cutting firewood, trimming trees, or tackling light to medium-duty logging tasks. With its 45.4 cc engine, ergonomic design, and user-friendly features, the Stihl MS 250 strikes a balance between performance and ease of use. This review dives deep into its design, performance, usability, and overall value to help you decide if it’s the right chainsaw for your needs.

Design and Build Quality

The Stihl MS 250 boasts a robust and practical design crafted from high-quality materials that ensure longevity. Its compact build and lightweight magnesium crankcase reduce overall weight without compromising strength. (approximately 10.1 lbs or 4.6 kg without the bar and chain) make it easy to maneuver, even during extended use.
Standout Features:

• Anti-Vibration System: Reduces fatigue during prolonged use.
• Ergonomic Handle: Provides a secure and comfortable grip.
• Tool-Less Chain Tensioning: Simplifies the process of adjusting the chain, allowing quick and efficient maintenance.
• Air Filtration System: This keeps the engine running smoothly by preventing debris from clogging the system.

The Stihl MS 250’s balanced weight distribution enhances its usability, making it suitable for both novice users and seasoned professionals. The air filtration system is another highlight, designed to extend the engine’s life by preventing dust and debris from entering it.

Performance

The Stihl MS 250 delivers impressive cutting power, thanks to its 45.4 cc engine that generates 3.0 HP (2.2 kW). This makes it suitable for cutting through both softwood and hardwood with ease. The chainsaw’s 16-inch bar (also available in 18-inch) is ideal for medium-sized logs and branches, offering a good balance between maneuverability and cutting capacity.
Key Performance Highlights:

• Cutting Speed: The chainsaw maintains consistent performance, even during extended tasks.
• Fuel Efficiency: Its fuel-efficient engine reduces downtime, allowing more cutting with less refueling.
• Versatility: Compatible with bar lengths ranging from 16 inches (40 cm) to 18 inches (45 cm), making it suitable for a variety of applications.

The Stihl MS 250 is ideal for homeowners who need a reliable tool for yard maintenance and light tree-felling projects, as well as professionals requiring a secondary, portable chainsaw.

Ease of Use

The Stihl MS 250 is engineered for user-friendliness. Its quick-start system minimizes the effort required to get the engine running, while the easy-access controls simplify operation.
User-Friendly Features:

• Side-Mounted Chain Tensioner: Eliminates the need for disassembling the chainsaw to adjust the chain.
• Fuel and Oil Caps with Retainers: Prevent accidental spillage during refueling or lubrication.
• Safety Features: Includes a chain brake, throttle interlock, and low kickback chain for enhanced safety during operation.
• The Easy2Start™ system: reduces the effort required to pull-start the engine, making it accessible even for beginners.

Adjusting the chain is straightforward, thanks to the tool-less tensioning system. Refueling and performing routine maintenance tasks, such as cleaning the air filter or replacing the spark plug, are also hassle-free. Safety features like the chain brake,  kickback protection, and throttle interlock ensure safe operation, even for less experienced users.

Noise and Vibration Levels

Compared to other gas-powered chainsaws in its class, the MS 250 offers reduced vibration levels, thanks to its advanced anti-vibration system. This feature minimizes operator fatigue, making it more comfortable to use for extended periods.
The reduced vibration levels make handling more comfortable, even for prolonged periods.

•  Sound Pressure Level: 89 dB(A)
• Sound Power Level: 106 dB(A)

While not the quietest chainsaw, it’s comparable to other gas-powered models and performs well within industry standards. The reduced vibration levels make handling more comfortable, even for prolonged periods.

Maintenance and Durability

The Stihl MS 250 requires regular maintenance to keep it running at peak performance. Tasks such as chain sharpening, air filter cleaning, and spark plug replacement are straightforward and user-friendly.
Durability:

• Built with high-grade components designed to withstand heavy use.
• Features a sturdy polymer casing that resists impact and weather exposure.
• Backed by Stihl’s reputation for reliable and durable tools.

Stihl offers a 2-year warranty on the Stihl MS 250, along with excellent customer support, adding to its reliability.

Pros and Cons

Pros:
Powerful 3.0 HP engine for efficient cutting.
Lightweight and ergonomic design for easy handling.
Anti-vibration system minimizes fatigue.
Reliable and fuel-efficient engine.
Cons:
Slightly noisier compared to some competitors.
Requires frequent maintenance for optimal performance.

Value for Money

Priced competitively, the Stihl MS 250 offers excellent value for its performance and durability. While it’s not the cheapest option on the market, its durability, ease of use, and reliable performance make it an excellent value for homeowners and DIY enthusiasts. Compared to similar models, the STIHL MS 250 stands out for its combination of power and user-friendly features. It’s a worthwhile investment for those seeking a long-lasting tool.

Conclusion and Recommendation

The Stihl MS 250 Gas Chainsaw is a versatile and dependable t chainsaw that’s perfect for homeowners and DIY enthusiasts. Its lightweight design, powerful engine, and user-friendly features make it a great choice for cutting firewood, pruning trees, or tackling light logging tasks. If you’re looking for a chainsaw that offers excellent performance without compromising an comfort or safety, the Stihl MS 250 is a solid choice.
If you’re looking for a dependable chainsaw that balances performance and ease of use, the Stihl MS 250 is a solid choice.

Technical Specifications

Specification	Metric	Imperial
Engine Displacement	45.4 cc	2.77 cu. in.
Power Output	2.2 kW	3 HP
Power-to-Weight Ratio	1.88 kg/kW	4.14 lbs/HP
Bar Length	40 cm	16 in
Saw Chain Number of Links	55	55
Saw Chain Pitch	3/8 in	3/8 in
Weight	4.9 kg	10.8 lbs
Fuel Capacity	0.47 L	16 oz
Noise Level	106 dB	106 dB
Vibration Levels	4.5 m/s²	4.5 m/s²

How to Install the Chain and Bar on the Stihl MS 250

Installing the chain and bar on the Stihl MS 250 is a straightforward process, but it’s essential to follow the steps carefully to ensure proper operation and safety.
Steps to Install:
1. Prepare the Chainsaw
Ensure the chainsaw is turned off and the spark plug boot is disconnected. This prevents accidental starting during installation.
2. Remove the Sprocket Cover
Use the included wrench to unscrew the nuts holding the sprocket cover in place. Set the cover aside.
3. Position the Guide Bar
Slide the guide bar into the slot on the chainsaw body, ensuring it fits snugly onto the mounting studs.
4. Install the Chain
Place the chain around the drive sprocket, ensuring the teeth face forward along the top edge of the guide bar. Stretch the chain along the guide bar groove, making sure it’s properly seated.
5. Adjust Chain Tension
Use the tensioning screw on the side of the saw to tighten the chain. Pull the chain slightly—it should snap back into place but still rotate freely.
6. Reattach the Sprocket Cover
Align the sprocket cover with the mounting studs and tighten the nuts by hand. Use the wrench to secure the nuts once the chain tension is set.
7. Final Check
Ensure the chain is taut but not overly tight. Rotate the chain manually to confirm smooth movement.

How to Start the Stihl MS 250 for the First Time

Starting the Stihl MS 250 is easy if you follow these steps:
Steps to Start:
1. Prepare the Chainsaw
Fill the fuel tank with a 50:1 fuel mix (gasoline and two-stroke oil). Fill the chain oil reservoir with Stihl bar and chain oil.
2. Engage the Chain Brake
Push the front hand guard forward to activate the chain brake for safety.
3. Set the Choke
Turn the Master Control Lever to the cold start position (full choke).
4. Prime the Engine
Press the fuel primer bulb several times until fuel is visible in the bulb.
5. Pull the Starter Cord
Place the chainsaw on the ground, secure it with your foot on the rear handle, and pull the starter cord firmly until you hear the engine fire briefly.
6. Set to Warm Start
Move the choke to the warm start position (half choke).
7. Restart the Engine
Pull the starter cord again until the engine starts. Once it’s running, squeeze the throttle trigger to set the choke to the run position.
8. Release the Chain Brake
Pull the front hand guard back to disengage the chain brake before use.

 

Most Common Questions and Answers

1. What is the recommended bar length for the Stihl MS 250?
The MS 250 supports 16-inch and 18-inch bar lengths.
2. What fuel mixture should I use?
Use a 50:1 ratio of gasoline to two-stroke engine oil.
3. How often should I sharpen the chain?
The chain should be sharpened after every 5-10 hours of use or whenever you notice decreased cutting performance.
4. How do I know if the chain tension is correct?
The chain should snap back into place when pulled slightly but still rotate freely around the guide bar.
5. What type of chain oil should I use?
Use Stihl bar and chain oil or a high-quality equivalent.
6. Why won’t the chainsaw start?
Common reasons include an empty fuel tank, improper choke setting, or a clogged air filter.
7. How do I clean the air filter?
Remove the air filter cover, take out the filter, and clean it with warm soapy water. Let it dry completely before reinstalling.
8. What safety features does the MS 250 have?
The MS 250 includes a chain brake, throttle interlock, and low-kickback chain for user safety.
9. Can I use the chainsaw for professional logging?
While it’s powerful enough for moderate tree-felling tasks, the MS 250 is better suited for homeowners and light professional use.
10. What is the warranty on the MS 250?
Stihl typically offers a 2-year warranty.