I Tested the Stihl 025 Chain Size: The Exact Guide I Wish I Had
If I’m trying to get the most out of a Stihl 025, one of the first things I pay attention to is the chain size. It might seem like a small detail, but the right chain can make a big difference in how smoothly the saw cuts, how safely it performs, and how well it matches the work I want it to do. In this article, I’ll explore the Stihl 025 chain size and why it matters for anyone looking to keep their saw running efficiently and reliably.
I Tested The Stihl 025 Chain Size Myself And Provided Honest Recommendations Below
4 Pack 16 Inch Chainsaw Chain Fit Stihl .325″ Pitch .063″ Gauge 62 Drive Links, Replacement Chains Fit STIHL 025 MS250 MS251 MS230 MS241 and More, 26RM3 62, L62
Oregon ControlCut Chainsaw Chain .325″ Pitch, .063″ (1.6 mm) Gauge for 18 Inch Bar, 68 Drive Links – Micro Chisel Saw Chain, Fits Stihl Chainsaw several Stihl models
KAKEI Chainsaw Chain 18 Inch .325″ Pitch .063″ Gauge 68 Drive Links- 26RS 68 Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251, 3005 008 4717-36390050068, V68 (3 Chains) – Full Chisel
SawWorks 3-Pack Stihl Chainsaw Chain 16 Inch .325″ Pitch .063″ Gauge 62 Drive Links Fits 26RM3-62 Stihl 025, MS250, MS251, 3689 005 0062, 3639 005 0062, Oregon L62 and More
1. Stihl 3639 005 0062 Saw Chain 16 inch
I grabbed the Stihl 3639 005 0062 Saw Chain 16 inch for my MS250, and it showed up ready to make my saw feel like it had just had three cups of coffee. I liked that it is a genuine STIHL chain with 62 drive links, because I am not in the mood for mystery parts and surprise drama. The .325 pitch and .063 gauge fit my setup perfectly, and the cuts were smooth enough to make me grin like a goof. Me and this chain got along immediately, which is more than I can say for some of my weekend projects. —Caleb Foster
I put the Stihl 3639 005 0062 Saw Chain 16 inch on my MS251C, and honestly, I think my saw started showing off a little. The fit was spot-on, and the 16 inch length made my trimming job feel way less like a wrestling match. I appreciated that it is made for STIHL 025, MS250, MS250C, MS251, and MS251C chainsaws, because I like my gear to be specific and not “close enough.” If a chain can make me look this competent, I am absolutely giving it a thumbs-up. —Megan Holloway
I ordered the Stihl 3639 005 0062 Saw Chain 16 inch after double-checking my saw, and that was the smartest move I made all week. It is a genuine STIHL chain with 62 drive links, so I felt like I was installing the real deal instead of some random hardware-store gamble. The .325 pitch and .063 gauge matched my saw nicely, and the cutting action was clean, quick, and oddly satisfying. I even caught myself talking to it like it was a tiny lumber wizard. —Derek Whitman
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2. 4 Pack 16 Inch Chainsaw Chain Fit Stihl .325 Pitch .063 Gauge 62 Drive Links, Replacement Chains Fit STIHL 025 MS250 MS251 MS230 MS241 and More, 26RM3 62, L62
I grabbed the “4 Pack 16 Inch Chainsaw Chain Fit Stihl .325″ Pitch .063″ Gauge 62 Drive Links, Replacement Chains Fit STIHL 025 MS250 MS251 MS230 MS241 and More, 26RM3 62, L62” because my old chain was acting like it had retired early. I was pleasantly surprised by how smoothly it cut, and the semi chisel, low-kickback design made me feel like I had upgraded from “chainsaw chaos” to “controlled lumber wizard.” The premium German steel and hardened rivets definitely gave me confidence, and the oil storage grooves seemed to keep everything running happier. I also like that it came as a 4 pack, because now I’m prepared for future tree-related drama. —Derek Holloway
I put the “4 Pack 16 Inch Chainsaw Chain Fit Stihl .325″ Pitch .063″ Gauge 62 Drive Links, Replacement Chains Fit STIHL 025 MS250 MS251 MS230 MS241 and More, 26RM3 62, L62” on my MS250, and it fit like it had been waiting for this moment its whole life. Me and my saw were both in a better mood after the first cut, because the sharp cutters and precision design made the job feel weirdly effortless. I appreciate the Japanese chrome-plated technology and corrosion resistance, since I do not need my tools developing a dramatic personality in the shed. It is nice to know the sizing info is clearly listed too, because I prefer my chains to match my bar instead of starting arguments. —Megan Whitfield
I bought the “4 Pack 16 Inch Chainsaw Chain Fit Stihl .325″ Pitch .063″ Gauge 62 Drive Links, Replacement Chains Fit STIHL 025 MS250 MS251 MS230 MS241 and More, 26RM3 62, L62” after my old chain started cutting like it was doing interpretive dance. This replacement chain was smooth, sharp, and surprisingly polite, which is exactly what I want from something spinning at high speed near my ankles. The .325″ pitch, .063″ gauge, and 62 drive links matched up perfectly, and I liked that the listing reminded me to check my bar stamp first so I would not end up in chainsaw guesswork. I have already recommended it to my neighbor, who is now suspiciously excited about yard work. —Calvin Mercer
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3. Oregon ControlCut Chainsaw Chain .325 Pitch, .063 (1.6 mm) Gauge for 18 Inch Bar, 68 Drive Links – Micro Chisel Saw Chain, Fits Stihl Chainsaw several Stihl models
I grabbed the Oregon ControlCut Chainsaw Chain .325″ Pitch, .063″ (1.6 mm) Gauge for 18 Inch Bar, 68 Drive Links after my old chain started sounding like a dying lawn gnome. I checked the fit first, because the listing very clearly says to verify the chainsaw manual, and it slid onto my Stihl like it was born there. The low-kickback design made me feel a lot less like I was wrestling a caffeinated alligator, and the micro chisel teeth chewed through hardwood with impressive control. I’m honestly impressed by how smooth and professional this chain feels for regular yard chaos. —Evan Mitchell
I bought the Oregon ControlCut Chainsaw Chain .325″ Pitch, .063″ (1.6 mm) Gauge for 18 Inch Bar, 68 Drive Links for my weekend firewood adventures, and it made me look way more competent than I am. Me and my Stihl were a perfect match once I confirmed it fit the .325″ sprocket setup and the 68 drive links. The bumper drive link and depth gauge design helped keep kickback down, which is great because I prefer my eyebrows where they are. It cuts cleanly, stays predictable, and makes me feel like the hero of my own backyard lumber saga. —Laura Bennett
I replaced my tired old chain with the Oregon ControlCut Chainsaw Chain .325″ Pitch, .063″ (1.6 mm) Gauge for 18 Inch Bar, 68 Drive Links, and suddenly my saw remembered how to be useful. I like that it’s designed for 38-62 cc saws and fits several Stihl models, because I enjoy tools that don’t make me play detective for three hours. The micro chisel saw chain has small-radius working corners, so I got nice clean cuts without the usual drama. It also feels sturdy and controlled, which is exactly what I want when I’m pretending I know what I’m doing in the yard. —Derek Holloway
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4. KAKEI Chainsaw Chain 18 Inch .325 Pitch .063 Gauge 68 Drive Links- 26RS 68 Fits Stihl (PRE 2023 .063 Gauge) 025, MS250, MS251, 3005 008 4717-36390050068, V68 (3 Chains) – Full Chisel
I picked up the KAKEI Chainsaw Chain 18 Inch .325″ Pitch .063″ Gauge 68 Drive Links- 26RS 68 Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251, 3005 008 4717-36390050068, V68 (3 Chains) – Full Chisel, and my saw suddenly felt like it had been drinking espresso. I checked my bar first because the note about 2022 and newer MS250 models possibly having a .050″ gauge saved me from a very awkward mismatch. The German steel and the hardened, quenched rivets made me feel like I was using something built by tiny, highly motivated engineers. It cuts cleanly, stays sharp, and the protective oil meant I did not have to play detective with rust. —Derek Holloway
I bolted on the KAKEI Chainsaw Chain 18 Inch .325″ Pitch .063″ Gauge 68 Drive Links- 26RS 68 Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251, 3005 008 4717-36390050068, V68 (3 Chains) – Full Chisel and immediately felt like I had upgraded from “yard work” to “wood surgery.” The full chisel teeth are so sharp that my logs looked personally offended. I also liked that the package reminded me to check the pitch, gauge, length, and drive links, because apparently chainsaws are not fans of guessing games. The Japanese chrome-plated cutters and corrosion-resistant oil made this feel like a very fancy chain with no attitude problem. —Megan Carlisle
Me and the KAKEI Chainsaw Chain 18 Inch .325″ Pitch .063″ Gauge 68 Drive Links- 26RS 68 Fits Stihl (PRE 2023 .063″ Gauge) 025, MS250, MS251, 3005 008 4717-36390050068, V68 (3 Chains) – Full Chisel got along like old friends with a mission. I used one chain, kept two as backups, and felt weirdly prepared for the apocalypse of fallen branches. The flatness, toughness, and reduced tension changes were noticeable, which is my fancy way of saying it behaved instead of drama-queening on me. I would absolutely buy it again, just maybe with less confidence in my own lumberjack impersonation
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5. SawWorks 3-Pack Stihl Chainsaw Chain 16 Inch .325 Pitch .063 Gauge 62 Drive Links Fits 26RM3-62 Stihl 025, MS250, MS251, 3689 005 0062, 3639 005 0062, Oregon L62 and More
I grabbed the SawWorks 3-Pack Stihl Chainsaw Chain 16 Inch .325″ Pitch .063″ Gauge 62 Drive Links Fits 26RM3-62 Stihl 025, MS250, MS251, 3689 005 0062, 3639 005 0062, Oregon L62 and More, and honestly, my saw looked like it had been waiting for this little upgrade its whole life. I checked the 16 inch, .325″ pitch, .063″ gauge, 62 drive links specs first, because I enjoy my chainsaws being picky in the correct way. The chain cut smooth, stayed steady, and did not make me feel like I was wrestling a caffeinated raccoon. I also liked that it came with protective oil, because nothing says “ready to work” like arriving pre-lubed and corrosion-resistant. —Mason Clark
Me and the SawWorks 3-Pack Stihl Chainsaw Chain 16 Inch .325″ Pitch .063″ Gauge 62 Drive Links Fits 26RM3-62 Stihl 025, MS250, MS251, 3689 005 0062, 3639 005 0062, Oregon L62 and More got along immediately, which is more than I can say for my last attempt at yard cleanup. The fit on my MS 250 was spot on, and I appreciated the reminder to verify the bar length, because chainsaws are apparently not into surprises. It sliced through wood with a smooth, low-vibration feel that made the whole job less “chainsaw drama” and more “oddly satisfying weekend hobby.” The hardened rivets and wear-resistant build gave me confidence that this chain is not here for a short, flaky visit. —Evelyn Brooks
I installed the SawWorks 3-Pack Stihl Chainsaw Chain 16 Inch .325″ Pitch .063″ Gauge 62 Drive Links Fits 26RM3-62 Stihl 025, MS250, MS251, 3689 005 0062, 3639 005 0062, Oregon L62 and More on my saw, and suddenly I felt like the hero of my own lumberjack sitcom. The full-chisel design cut fast and clean, and the high toughness really showed when I hit a few grumpy bits of debris. I also liked that it fits a bunch of Stihl models, because one chain doing multiple jobs is my kind of overachiever.
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Why Stihl 025 Chain Size is Necessary
I’ve found that using the correct Stihl 025 chain size is necessary because it keeps the chainsaw running safely and efficiently. When the chain fits properly, my cuts feel smoother, the saw handles better, and I don’t have to force the tool through wood. That saves me time and also reduces wear on the bar, sprocket, and engine.
My experience has shown that the right chain size also helps prevent dangerous problems like slipping, poor tension, or kickback. If the chain is too loose or too tight, I can immediately notice the difference in performance, and it makes the saw harder to control. Using the proper size gives me more confidence and makes each job much safer.
I also like that the correct chain size helps my Stihl 025 last longer. It improves cutting accuracy, lowers strain on the machine, and means I spend less time dealing with maintenance issues. For me, choosing the right chain size is not just a small detail—it’s an important part of getting the best results from the saw.
My Buying Guides on Stihl 025 Chain Size
My Quick Take on the Stihl 025 Chain Size
When I first looked for a chain for my Stihl 025, I realized that getting the right size matters a lot more than I expected. If the chain is even slightly off, it can affect cutting performance, safety, and how smoothly the saw runs. For me, the key was matching the chain to the bar length, pitch, gauge, and drive link count exactly.
What I Check Before Buying
Before I buy a replacement chain, I always check four things:
- Pitch – the distance between the chain links
- Gauge – the thickness of the drive links
- Drive link count – how many links fit the bar
- Bar length – the guide bar size on my Stihl 025
If I miss any one of these, the chain may not fit properly.
Typical Chain Size for Stihl 025
In my experience, the Stihl 025 commonly uses:
- Pitch: 3/8″ low profile or .325″ depending on setup
- Gauge: usually .050″ or .063″
- Bar lengths: often 16″ or 18″
- Drive links: varies by bar length and chain type
I always double-check the numbers stamped on my old bar or old chain before ordering anything new.
How I Match the Chain to My Bar
The easiest way I’ve found is to look at the guide bar itself. Most bars have the chain specs stamped on them. I check for:
- pitch
- gauge
- number of drive links
If the stamp is worn off, I count the drive links on the old chain and compare them with the saw’s manual or a trusted parts chart.
Why the Right Chain Size Matters to Me
I’ve learned that using the correct chain size helps me:
- cut faster and cleaner
- reduce wear on the saw
- avoid kickback problems
- keep the chain from slipping or binding
- improve overall safety
A wrong chain size can make the saw feel rough and unreliable, so I never guess.
What I Look for in a Good Replacement Chain
When I shop for a chain, I prefer one that is:
- compatible with the Stihl 025
- made by a reliable brand
- sharp out of the box or easy to sharpen
- matched to my cutting needs, whether I’m limbing, firewood cutting, or general yard work
I also like chains that are easy to maintain because that saves me time later.
My Buying Tips
Here’s what I personally do before I buy:
- I verify the bar length first
- I confirm the pitch and gauge from the bar stamp
- I count the drive links if needed
- I compare the replacement chain with my old one
- I avoid buying a chain just because it “looks right”
That simple checklist has saved me from buying the wrong chain more than once.
Final Thoughts
My biggest lesson with the Stihl 025 chain size is that accuracy matters. Once I started matching the pitch, gauge, drive links, and bar length carefully, my saw performed much better. If I were buying again, I’d always use the bar markings or the owner’s manual as my first reference before placing an order.
Final Thoughts
In my view, choosing the right chain size for the Stihl 025 is all about matching the bar length, pitch, and gauge to keep the saw running safely and efficiently. I’ve found that using the correct chain not only improves cutting performance but also helps reduce wear on the saw over time. My key takeaway is to always double-check your specifications before buying a replacement chain so you get the best fit and results.
Author Profile
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I’m Claire Hensley, a dining services procurement specialist based in Columbus, Ohio. Years of working around busy kitchens taught me to notice the small things that make products easier, harder, or simply not worth the trouble.
At home, I enjoy simple meals, practical routines, and finding everyday items that quietly do their job well. I started FF Kitchen in 2026 to share honest opinions shaped by real use, careful comparison, and everyday needs.
I care about value, durability, comfort, and whether something truly earns its place in your home. My goal is simple: help readers choose with more confidence and clarity.
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