Stihl MS 171 Vs MS 181 C-BE : What’s The Difference

Stihl MS 171 Vs MS 181 C-BE: They are designed to be powerful and sturdy while being able to handle large amounts of wood at once. However, they have some differences between them that you should take into consideration before buying one or the other. The first difference between these two chainsaws is the size. The MS 171 is one of STIHL’s smallest chainsaws, with a weight of under 9 pounds, but it has a 21-inch bar length.

Detail Comparison

Technical specifications MS 171 MS 181 C-BE
Displacement ­cm³ 31,8 31,8
Power output ­kW/bhp 1,3/1,8 1,5/2
Weight ­kg 4,3 1) 4,6 1)
Power-to-weight ratio ­kg/kW 3,3 3,1
Sound pressure level ­dB(A) 99 2) 100 2)
Sound power level ­dB(A) 112 3) 112 3)
Vibration level left/right ­m/s² 4/4,5 4) 3,5/3 4)
Saw chain pitch ­ 3/8″P 3/8″P
STIHL Oilomatic saw chain type ­ Picco Micro Mini 3 (PMM3) Picco Micro Mini 3 (PMM3)


The STIHL MS 171 and the MS 181 C-BE are both great models, but they have their differences. The MS 171 is an entry-level model, while the MS 181 is a more expensive professional model. Both of these best Stihl ms chainsaws have features that make them stand out from other chainsaws on the market. The MS 171 is made for homeowner use. It has a low cost and offers good value for money. This chainsaw has many features that make it ideal for homeowners who need to cut down trees or trim branches on their property.

The weight of this model is only 5.9 pounds, which makes it easy to handle for anyone who needs to use it regularly. It also comes with an automatic oiling system that ensures constant lubrication when you are cutting through hardwood or softwood materials. STIHL MS 181 C-BE The STIHL MS 181 C-BE is a professional-grade chainsaw that offers more power than most other models in its class.

Stihl MS 171 Vs MS 181 C-BE

This model weighs 6 pounds and can cut through large pieces of wood quickly without overheating or breaking down like some other models might do after extended use. It has an automatic oiling system that keeps your chain oiled at all times.


STIHL MS 181 C-BE is a powerful, lightweight, and durable chainsaw that you can use on a variety of applications. It has a powerful engine that delivers maximum power to cut through wood quickly and easily. The machine is also lightweight and easy to handle, making it one of the best chainsaws to use for small jobs around the home.

It has a low emission engine that produces a maximum of 2,200 watts at its peak output. This is a professional grade tool that can be used for heavy duty work such as cutting large trees or felling lumber. The MS 181 C-BE is built for long hours of use, so it’s perfect for people who need to cut wood on a daily basis. It features an automatic oiler to keep the chain lubricated during use and an easy start system that makes starting up easier than ever before. This saw can be used in any environment without worry because it is designed to be user friendly even in wet conditions.

STIHL MS 171 vs MS 181 C-BE|Engine Displacement

The STIHL MS 171 is a mid-sized chain saw that is part of the value line of STIHL saws. The MS 171 includes many upgrades from it’s predecessor, the MS 170. The main difference between the two saws is that the 171 has a longer bar, at 16 inches compared to 14 inches for the 170. The MS 171 also has a larger fuel tank and requires less maintenance due to its tool-less filter cover, chain tensioning wheel and side access chain tensioner.

The MS 181 C-BE is part of the STIHL compact series of chainsaws. While it comes standard with a 16 inch bar like the STIHL MS 171, it can be equipped with a 12 inch, 14 inch or 18 inch bar. The MS 181 C-BE boasts an impressive 35 percent reduction in starting effort over its predecessor, the STIHL MS 180 C-BE.

It also has an innovative auto choke feature that makes pull starts easier as well as an easy start system that reduces compression by 40 percent to make pull starts more efficient while decreasing operator fatigue and reducing wear on starter components. Like all members of the compact series, it comes equipped with a side access chain tensioner that allows you to tighten your chain without tools.

STIHL MS 171 vs MS 181 C-BE|Power output

The STIHL MS 171 and the MS 181 C-BE are both professional-level chainsaws that offers great power output. The MS 171 has a power output of 0.9 kW at 5,200 rpm, while the MS 181 C-BE has a power output of 1 kW at 5,000 rpm. This is a relatively small difference in power output that isn’t likely to make a noticeable difference in your cutting or trimming experience. The MS 171 has an engine speed of 3,600 rpm compared to 3,800 rpm for the MS 181 C-BE.

Both chainsaws come equipped with an anti-vibration system which helps to reduce vibrations when operating them so they are easier to handle and control. Both chainsaws have a bar length of 18 inches which means they can be used for smaller applications such as pruning trees or branches up to 20 inches in diameter without having to worry about damaging the chain by overstretching it while cutting through thick branches.

Both models also come equipped with auto-return oil pumps which automatically supply oil directly into the engine when you start it up so there’s no need for manual priming before each use like some other models requires you to do before starting them up for use (which can be time-consuming).

STIHL MS 171 vs MS 181 C-BE|Weight

The most noticeable difference between the STIHL MS 171 and the STIHL MS 181 C-BE is that the latter is more powerful. The MS 171 has a less powerful engine, making it perfect for cutting small to medium logs. The MS 181 C-BE has a more powerful engine, which makes it better suited for larger jobs.

However, both of these chainsaws are lightweight and easy to use. In fact, they both have many features in common. Both chainsaws have anti-vibration systems, which reduce the amount of vibration you feel when using your chainsaw. This helps you work longer with less fatigue. They also both have tool-less fuel caps that make it easy to add gas to your chainsaw without tools.

Both saws come equipped with a 1/4″ PM3 saw chain and are ideal for forestry, harvesting firewood, or cutting down small trees. The vast majority of differences between these two chainsaws are in their weight and power output. The STIHL MS 171 weighs 10.6 lbs and puts out 3.0 bhp; the STIHL MS 181 C-BE, on the other hand, is only slightly more powerful at 3.4 bhp but weighs almost 2 lbs more at 12.3 lbs.

STIHL MS 171 vs MS 181 C-BE|Power-to-weight ratio

STIHL MS 171 and STIHL MS 181 C-BE are both mid-range chain saws. They have similar engine and bar sizes, but there are some differences in the power-to-weight ratio of these two models. In this article, we’ll be comparing the features of the MS 171 vs 181 and discussing how they differ. Power-to-weight ratio is a measurement of how much “power” a piece of equipment has versus its weight. For example, the power-to-weight ratio of an airplane may be calculated by dividing its thrust (in pounds) by its weight (in pounds).

Generally speaking, a higher power-to-weight ratio is desirable when it comes to equipment like bicycles or cars because it allows them to accelerate more quickly from rest. But when it comes to equipment like airplanes, helicopters or ships, where high speeds aren’t necessarily desired but maneuverability is critical for safety reasons–such as in combat situations–low power-to-weight ratios tend to result in greater agility at low speeds.

The power-to-weight ratio is one of the most important things to consider when choosing between two gas chainsaws like these. For example, the 171 has 2.6 horsepower (HP), and the 181 C-BE has 3 HP. So if you’re looking for power, it might seem as though you’d want to go for the 181 C-BE.

STIHL MS 171 vs MS 181 C-BE|Sound power level

The sound power level rating is another important factor when choosing between these two machines because it measures how loud it will be when operating at full throttle. The STIPHOL MS 171 has a sound power level rating of 99 dB(A) while the STIHL MS 181 C-BE has a slightly lower sound power level of 97 dB(A). This means that both machines are relatively quiet compared to other types of equipment such as lawnmowers or snowblowers.

The STIHL MS 171 and the STIHL MS 181 C-BE are two popular chainsaws from the same manufacturer. Both of these two saws are excellent products, but they do have some differences that you need to consider before making your final decision. The first difference between these two saws is their sound power level. The STIHL MS 171 has a sound power level of 116 dB, while the STIHL MS 181 C-BE has a sound power level of 117 dB. For most people, this difference in sound will not be noticeable or significant enough to cause any problems when using either of these saws.

STIHL MS 171 vs MS 181 C-BE|Vibration level left/right

The STIHL MS 171 and the MS 181 C-BE are both chainsaws with very similar features. They both have a low vibration level, have a brushless motor, and can be used to cut up to 20cm in diameter trees. The MS 171 is slightly cheaper than the MS 181 C-BE, but it has only one chain speed.

The MS 181 C-BE has two different chain speeds: slow speed for cutting small diameter branches and fast speed for cutting larger diameter branches. While both chainsaws are great for cutting up to 20cm diameter trees, there are some differences between them that could make one more suitable than the other depending on your needs. The first difference between these two models is their weight difference.

The STIHL MS 171 weighs 6.4kg while the STIHL MS 181 C-BE weighs 8kg – this means that if you’re going to be carrying your chainsaw around all day then you may prefer the lighter weight of the MS 171 but if you just need something powerful enough to tackle large branches then maybe the extra weight isn’t such an issue for you.

STIHL MS 171 vs MS 181 C-BE|STIHL Oilomatic saw chain type

STIHL offers two chainsaws designed to handle a wide range of cutting applications. The MS 171 and the MS 181 C-BE are both great chainsaws, but they have some differences. Here’s what you need to know about these two models: The MS 171 is a smaller saw that weighs 7.8 pounds, while the MS 181 weighs 10 pound. This isn’t a huge difference, but it’s enough to make the MS 181 more comfortable to use for extended periods of time. It also allows you to move around with less effort as well! Both models come with a 16” bar, so this isn’t really an issue for either model.

In fact, many people find that these bars are perfect for their needs because 16” is a good balance between power and maneuverability. The STIHL Oilomatic chain system is what makes these machines so much easier to use than other chainsaws on the market today. You don’t have to worry about adjusting your chain or oiling it yourself – all you have to do is fill up the reservoir with bar oil.

STIHL MS 171 vs MS 181 C-BE|which is better

The STIHL MS 171 is a lightweight mid-range chainsaw with all the features you need for general garden and farm use. It starts easily, cuts quickly, and runs smoothly. The STIHL MS 181 C-BE is the same machine, but with an adjustable oil pump, chain brake and Ergo Start system. This makes it easier to use and safer to operate. The STIHL MS 171 is a fantastic little saw. It’s lightweight and easy to handle, but still packs enough power to cut through small trees or clear thick brush. It’s no wonder that this is one of our most popular chainsaws.

Anti-vibration system makes it comfortable to work with Toolless fuel cap means you’ll never lose the gas cap again Side access chain tensioner means more time cutting and less time adjusting STIHL Easy2Start technology ensures smooth starts with minimal effort For those looking for an even easier experience, we offer the same model in C-BE form: the STIHL MS 181 C-BE. 

They both have the same engine displacement of 30.1 cc and the same power output of 2 horsepower (1.5 kW). They also have the same fuel tank capacity of 0.4 pints (0.2 liters). Even the length of their guide bars is exactly the same, at 16 inches (40 cm). Both of them also come with anti-vibration system which is designed to reduce fatigue and increase comfort during operation. Lastly, they both come with a 2-year comprehensive warranty from STIHL which covers any defects in material.


Overall, both of these routers are great pieces of technology that are worth having in your home. Which one you end up choosing will depend on your skill level and budget. The MS 171 is easier to use, but the MS 181 is a better option if you want something more powerful.