Comparison

Stihl MS250 Vs MS251 – Comparing Two Powerhouse Chainsaws

When it comes to reliable and efficient chainsaws, Stihl is a name that stands out in the market. With a wide range of models to choose from, two popular options are the Stihl MS250 and MS251. These chainsaws are designed for homeowners and professionals alike, offering power, durability, and precision. Whereas we have also compared Stihl Farmboss and Wood Boss in our previous article you can also give it a read to enhance your perspective and knowledge.

In this article, we will dive into the details of both models, exploring their features, specifications, pros, and cons. Whether you are a seasoned lumberjack or a homeowner with occasional cutting needs, this comparison will help you make an informed decision.

Specification Stihl MS250 Stihl MS251
Engine Displacement 45.4cc 45.6cc
Power Output 3.0 HP 3.0 HP
Weight 10.1 lbs (4.6 kg) 10.8 lbs (4.9 kg)
Bar Length Options 16″ (40 cm) or 18″ (45 cm) 16″ (40 cm), 18″ (45 cm), or 20″ (50 cm)
Fuel Capacity 13.9 fl oz (410 ml) 13.2 fl oz (390 ml)
Oil Capacity 8.5 fl oz (250 ml) 7.4 fl oz (220 ml)

 

Stihl MS250 – Overview

The Stihl MS250 is a compact and lightweight chainsaw, ideal for homeowners and occasional users. Despite its smaller size, it packs a punch with a 45.4cc engine and 3.0 horsepower. The engine features Stihl’s innovative two-stroke technology, ensuring efficient fuel consumption and reduced emissions. It also comes equipped with an anti-vibration system, which minimizes fatigue during extended use.

Stihl MS250 – Features

The Stihl MS250 chainsaw is a versatile and reliable tool designed for homeowners and occasional users. Let’s delve into its detailed features to understand why it’s a popular choice among chainsaw enthusiasts:

Engine Power and Performance

  • The MS250 is equipped with a powerful 45.4cc two-stroke engine, providing ample power for cutting through small to medium-sized trees and branches.
  • With a power output of 3.0 horsepower, this chainsaw delivers efficient cutting performance, making it suitable for a range of applications.

Easy Start System

  • Stihl’s Easy Start system makes starting the MS250 effortless. It combines a decompression valve and ElastoStart handle, reducing the pulling force required to start the chainsaw.
  • This feature is particularly beneficial for users who may have difficulty with traditional pull-start systems, ensuring quick and hassle-free operation.

Anti-Vibration System

  • The MS250 incorporates an anti-vibration system, which reduces vibrations transferred to the user’s hands and arms during operation.
  • By minimizing vibration, this feature enhances user comfort and reduces fatigue, allowing for longer and more comfortable cutting sessions.

Anti-Vibration System

Chain Brake for Safety

  • Safety is a top priority in Stihl chainsaws, and the MS250 is no exception. It is equipped with an inertia-activated chain brake that stops the chain instantly in the event of kickback.
  • This safety feature provides added protection to the user, preventing potential accidents and injuries.

Tool-Free Chain Adjuster

  • The MS250 features a convenient tool-free chain adjuster, allowing for easy and quick chain tensioning.
  • With this feature, you can adjust the chain tension on the go, ensuring optimal cutting performance without the need for additional tools.

Compact and Lightweight Design

  • Weighing just 10.1 lbs (4.6 kg), the MS250 is relatively lightweight and easy to maneuver.
  • Its compact design makes it ideal for homeowners and users who may not have extensive experience with chainsaws, providing better control and handling.

Bar Length Options

  • The MS250 is available with two bar length options: 16″ (40 cm) or 18″ (45 cm).
  • This allows users to choose the appropriate bar length based on their cutting needs, providing flexibility for various applications.

Bar Length Options

Fuel Efficiency and Reduced Emissions

  • Stihl is known for its commitment to environmental sustainability, and the MS250 reflects this through its fuel-efficient design.
  • The two-stroke engine technology employed in the MS250 ensures optimal fuel consumption, reducing both fuel costs and environmental impact.
  • The chainsaw also meets stringent emissions standards, making it a more eco-friendly choice compared to older models.

Stihl Quality and Durability

  • Stihl is renowned for manufacturing high-quality, durable tools, and the MS250 is no exception.
  • With proper maintenance and care, the MS250 is built to withstand regular use and provide reliable performance for years to come.
Pros
  • Compact and lightweight design for easy maneuverability
  • Efficient fuel consumption and reduced emissions.
  • User-friendly features such as the tool-free chain adjuster.
  • Suitable for homeowners with occasional cutting needs.
  • Stihl’s reputation for reliability and durability
Cons
  • Less powerful compared to professional-grade chainsaws
  • May struggle with larger and tougher cutting tasks

 

Stihl MS251 – Overview

The Stihl MS251 is a step up from the MS250, designed to handle more demanding cutting tasks. This model features a slightly larger engine, increased power, and additional features that cater to professional arborists and forestry workers. With its advanced technology and robust construction, the MS251 offers enhanced performance and durability.

Stihl MS251 – Features

The Stihl MS251 chainsaw is a powerful and robust tool designed for demanding cutting tasks. Let’s explore its detailed features to understand why it’s a popular choice among both homeowners and professional users. It is usually observed that knowledge of the parts of the chainsaw is necessary in order to know about the function and how a chainsaw work. First of all, get first-hand information about the parts to make things easy for you. 

Stihl MS251 - Overview

Engine Power and Performance

  • The MS251 is equipped with a strong 45.6cc two-stroke engine, delivering impressive power for tackling a variety of cutting projects.
  • With a power output of 3.0 horsepower, this chainsaw provides exceptional cutting performance, making it suitable for professional arborists and forestry workers. 

QuickStop Chain Brake

  • Stihl’s QuickStop chain brake system is integrated into the MS251, ensuring enhanced safety during operation.
  • This feature halts the chain within milliseconds in the event of kickback, minimizing the risk of accidents and protecting the user.

Advanced Filtration System

  • The MS251 incorporates an advanced filtration system to maintain optimal engine performance.
  • This high-performance air filtration system helps to reduce debris and dust intake, extending the intervals between maintenance and ensuring the chainsaw operates at its best.

Pre-Separation Air Filtration System

  • The pre-separation air filtration system is an additional feature in the MS251, further enhancing its filtration capabilities.
  • This system removes larger debris particles before reaching the air filter, reducing the frequency of filter cleaning and improving the overall longevity of the engine.

Easy Start System

  • Similar to the MS250, the MS251 features Stihl’s Easy Start system, making starting the chainsaw effortless and convenient.
  • The combination of a decompression valve and ElastoStart handle reduces the resistance during starting, requiring less effort from the user.

Easy Start System

Bar Length Options

  • The MS251 offers a choice of three bar length options: 16″ (40 cm), 18″ (45 cm), or 20″ (50 cm).
  • This flexibility allows users to select the appropriate bar length for their specific cutting needs, accommodating a wide range of applications.

Durability and Construction

  • Stihl is renowned for producing durable tools, and the MS251 is built to withstand demanding use.
  • The chainsaw features a sturdy construction and high-quality materials, ensuring longevity and reliability in challenging working conditions.

Fuel Efficiency and Reduced Emissions

  • The MS251 incorporates fuel-efficient technology, providing optimal fuel consumption during operation.
  • This not only helps reduce fuel costs but also contributes to lower emissions, making it an environmentally friendly choice.

User Comfort and Ergonomics

  • The MS251 is designed with user comfort in mind. It features an ergonomic handle design, allowing for comfortable and controlled operation.
  • The anti-vibration system minimizes the vibrations transferred to the user, reducing fatigue and enabling longer periods of use without discomfort.
Pros
  • Increased power and performance compared to the MS250
  • QuickStop chain brake for improved safety
  • Advanced filtration system for reduced maintenance
  • Suitable for both homeowners and professionals.
  • Sturdy construction for long-lasting durability
Cons
  • Slightly heavier than the MS250, which may cause fatigue during extended use
  • Higher price point compared to the MS250

 

Our verdict

Based on user reviews and feedback, both the Stihl MS250 and MS251 chainsaws have proven to be reliable and efficient tools. Each model has its own strengths and target audience, making it challenging to declare one as definitively better than the other. However, we can summarize their key attributes to help you make an informed decision.

The Stihl MS250 is highly regarded by homeowners and occasional users who prioritize a lightweight and user-friendly chainsaw. In contrast, the Stihl MS251 is favored by both homeowners and professional users who require a more robust cutting tool. The compact design, easy start system, and tool-free chain adjuster make Stihl MS250 a popular choice for those seeking a reliable tool for small to medium-sized cutting tasks. Users appreciate its fuel efficiency, reliability, and Stihl’s reputation for quality.

On the other hand, with the larger engine displacement, QuickStop chain brake, advanced filtration system, and the availability of longer bar lengths, the MS251 is capable of tackling more demanding cutting projects. Users appreciate its power, durability, safety features, and overall performance.

Ultimately, the better chainsaw for you depends on your specific needs and cutting requirements. If you are a homeowner with occasional cutting needs, the Stihl MS250 may be the ideal choice, offering a balance of performance and ease of use. However, if you require more power and advanced features for heavier cutting tasks, the Stihl MS251 would be a suitable option.

Consider factors such as the frequency of use, the size of the projects you will undertake, and your budget. It is also recommended to visit a local Stihl dealer, where you can get expert advice tailored to your specific needs and test the chainsaws yourself to make a well-informed decision.

Stihl MS250 Vs MS251 – FAQs

What CC is Stihl MS 250?
The Stihl MS250 has an engine displacement of 45.4cc.
What size bar can you put on a ms250?
The Stihl MS250 can accommodate bar lengths of 16″ (40 cm) or 18″ (45 cm).
Is the ms250 chainsaw any good?
The Stihl MS250 is considered a good chainsaw, particularly for homeowners with occasional cutting needs. It offers reliable performance, user-friendly features, and a lightweight design.
How many ccs is STIHL 251?
The Stihl MS251 has an engine displacement of 45.6cc
What is the fuel mixture for STIHL 251 chainsaw?
The fuel mixture for the Stihl MS251 chainsaw is a 50:1 ratio of unleaded gasoline to Stihl 2-cycle engine oil.

 

CONCLUSION

In conclusion, both the Stihl MS250 and MS251 chainsaws offer excellent performance and reliability. The MS250 is well-suited for homeowners with occasional cutting needs, thanks to its compact design, lightweight construction, and user-friendly features. On the other hand, the MS251 provides a step up in power and features, making it ideal for professionals and users who require a robust cutting tool. With its larger engine displacement, advanced filtration system, and QuickStop chain brake, the MS251 can handle more demanding cutting tasks. 

Ultimately, the choice between the two chainsaws depends on the specific requirements and preferences of the user. Whether you opt for the MS250 or the MS251, both models embody Stihl’s commitment to delivering high-quality chainsaws that prioritize performance, durability, and user satisfaction. However, there are many other different types and qualities of chainsaws ranging from highest to lowest prices available in the market today. If you want to know more about the best chainsaw brands, have a look at our website.

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