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Arbsession

    Oregon SpeedCut Nano Conversion Kit for Stihl

    .325" Low Profile Pitch .043" Gauge Bar, Chain, and Sprocket

    As low as$55.95

    Oregon SpeedCut Nano Conversion Kits has been engineered from the ground up with maximum efficiency in mind. Built to optimize chainsaw performance, SpeedCut Nano is the first .325" Low Profile Pitch system and meets the demands of tree care professionals like no other on the market. 

     

    • Kit includes guide bar, chain loop and sprocket
    Please Select:
    10"
    12"
    14"
    16"
    Select Model:
    MS201T, MS200, MS193T, MS192
    MS180, MS170, MS171
    MS150
    Brand:Oregon

    Details

    • For chainsaws in the 1 to 3 hp range (20cc to 38cc)
    • Pitch:  .325" Low Profile narrow kerf
    • Gauge:  .043"
    • Lubritec™ keeps your chain and guide bar oiled for less friction and longer life
    • Longer run time from a uniquely designed SpeedCut Nano 80TXL saw chain which increases saw cutting efficiency
    • Increased speed allows compact saws to take on a big projects
    • Smooth cuts and nearly no cutting chatter
    • Performance that won't stall in the cut
    Brand Saw Models 10" 12" 14" 16"
    Stihl MS201T, MS200, MS193T, MS192 614379 614380 614377 614381
    MS161T 637260
    637261 637262 637263
    MS180, MS170, MS171     614384 614385
    MS150   614383 614382  
    Husqvarna T540 XP, T540XP II 614387 614390 614393 614397
    T525 637264 637265 637266 637267
    T435 614388 614391 614395 614398
    T536LiXP, 535i XP, 540i XP 614389 614392 614396 614399
    Echo CCS-58V 637231 637232 637233 637234
    CS-2511T 637235 637236 637237 637238
    CS-271T 637251 637252 637253 637254
    CS-303T 637255 637256 637257 637258

    More Information

    Sales Blurb:.325" Low Profile Pitch .043" Gauge Bar, Chain, and Sprocket
    Manufacturer:Oregon

    Ask An Expert

    Customer Questions

    Q: Hello, is it possible to fit the speedcut Nano to a Makita UC003G (A041 mount)?
    A:

    We don't believe this kit will like up with a Makita. This kit also includes a sprocket that is needed for the bar and chain. Those sprockets are specific to Stihl and Husqvarna. 

    We do offer a 1/4" pitch Makita sprocket that can be used with our Arbsession 1/4" bar and chain. These work on the Makita saws.

    Q: Is this available for the husky t540i, and does the chain still have the safety raker?
    A:

    For the t540i would would need to select the T536LiXP option as this option also fits the 540i.

    They do have the safety racker.

    Q: What about an echo 355t?
    A:

    At this current time (April, 2023) there are only options for Stihl and Husqvarna. We have suggested Echo to Oregon and at this point we are waiting just like many others are that use Echo saws.

    Q: Any kits for Echo 355T?
    A:

    Yes they do. We are in the process of getting them up on our site. They don't specifically list the 355T on the few I am seeing at this moment of writing but I can bet one of them will.

    Q: Will this work on the Stihl MS 194T? If so will 12” work or stay with the 14”.
    A:
    Based on our understanding the MS 194T is the newer version of the MS 193T
    So yes it should fit the Stihl MS 194T. Either the 12" or 14" will work. It just comes down to preference. 
    Please, mind that only logged in users can submit questions
    Customer Reviews
    5.0 out of 5 (3 reviews)

    Guillermo • October 9, 2026

    Let it riiiip

    I use a 14" on my 201 and it loves it so much. It flies through wood. The bar even holds up to a ton of abuse. I convinced my company to exclusively use this for climbing saws. Plus that bar looks sick

    John • December 31, 2025

    Cuts Faster

    I have used 193/194T for a long time, and this makes the saw much smoother and faster cutting. Can’t bring myself to buy a real arborist saw, but this definitely makes a difference. Will use this on my top handles from now on.

    Gr8climber! • December 16, 2025

    Yes, its worth the hype

    Ive used this for a couple seasons on my 201’s and they make a great saw even better. It lives up the hype. I am a believer and I just refuse to go back to the stock setup.

    About Arbsession

    We specialize in professional arborist supplies and tree climbing gear. Our mission is to provide the highest quality equipment for tree care professionals.

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