Yamaha 2016 YZ125 Swing Arm Complete OEM

This Yamaha 2016 YZ125 Swing Arm is a bolt-on upgrade for weight reduction and improved handling. Also an option to resto-mod bikes with discontinued part numbers!   More…

$1250.00  Was $1688.23

(1 review)

Yamaha 2016 YZ125 Swing Arm Complete OEM

This Yamaha 2016 YZ125 Swing Arm is a bolt-on upgrade for weight reduction and improved handling. Also an option to resto-mod bikes with discontinued part numbers!   More…

$1250.00  Was $1688.23

(1 review)

Other parts you might need...

 Complete Yamaha 2016 YZ125 Swing Arm Upgrade:

  1. This Yamaha 2016 YZ125 Swing Arm is a bolt-on upgrade for weight reduction, improved handling, also an OEM option to resto-mod bikes with discontinued part numbers!
  2. This is our product to update older dirt bikes with the newest OEM rear suspension technology set up for each customer.
  3. Check the last picture for a truly one-of-a-kind build, mainly for Supermoto. These are special orders for $2500.00

What’s included in a Yamaha 2016 YZ125 Rear Swing arm Swap:

  • The base rear suspension product includes a completely assembled swing arm, which is built with the following:
    • OEM Swing arm Assembly.
    • Chain Adjusters: titanium.
    • Proper collars, Bearings & Seals.
    • Additional Bolts & Hardwear needed to work.
    • Sold as a ready-to-use “Bolt-on”  Yamaha 2016 YZ125 Rear Arm Kit! 

List of optional specs below…

Compatibility/Fitment

This is a list of all the years we carry this part for, yet there may be a different part number from year to year. If your bike is listed, no worries; the product will fit your ride. If any mods are done to the bike, please let us know on the checkout page or in a message after purchase so we can send the correct product for your ride.

BrandModelYear
YamahaYZ1251998
YamahaYZ1251999
YamahaYZ1252000
YamahaYZ1252001
YamahaYZ1252002
YamahaYZ1252004
YamahaYZ1252005
YamahaYZ1252006
YamahaYZ1252007
YamahaYZ1252008
YamahaYZ1252009
YamahaYZ1252010
YamahaYZ1252011
YamahaYZ1252012
YamahaYZ1252013
YamahaYZ1252014
YamahaYZ1252015
YamahaYZ1252016
YamahaYZ1252017
YamahaYZ1252018
YamahaYZ1252019
YamahaYZ1252020
YamahaYZ1251996
YamahaYZ1251997
YamahaYZ1252003
YamahaYZ1252021
YamahaYZ1252022
YamahaYZ1252023
YamahaYZ1252024
YamahaYZ1252025
YamahaYZ1252026

1 review for Yamaha 2016 YZ125 Swing Arm Complete OEM

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  1. Greg K

    My 2002 Cr250 I bought new and with a lot of riding time the swingarm adjuster bolts were fixed after being stuck from rust. We welded and re-tapped again recently with no luck. The chain guide area was worn because of my son’s lack of chain maintenance. We struggled with all the local shops to find this discontinued item along with buying 2 swingarms off eBay that were in worse condition than the current part. We contacted this company with low hopes of a solution yet they had an upgrade that looked and now feels better in the corners. Really happy with the result and how efficiently this team performed on this sale! Thanks, will contact you this winter for the Brembo brake caliper upgrade!

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With this swingarm can i run a 18” or 19” wheel on kx112 ? Looking to convert to a 21” front and 18” or 19” rear Ryan asked on August 1, 2025

glad to help if doing the whole front and rear end purchase.

Boston Morse answered on August 1, 2025 store manager
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Will this swing arm fit a 1997 KLR650 Model C? Mitch asked on July 5, 2025

Yes.

Boston Morse answered on July 6, 2025 store manager
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What is upgraded on the 2023 yz250 swingarm compared to oem? Tyson asked on May 6, 2025

read our blog on the yz125

Boston Morse answered on May 6, 2025 store manager
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Do you sell extended swing-arms for 2015 Suzuki RMZ450 longer than stock/oem? Ed C asked on April 9, 2025

yes we do with the kyb shock upgrade we can do it. also extenders if needed.

Boston Morse answered on April 10, 2025 store manager
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What years dose this swingarm fit? I have a 2008 Crf230f ,will it fit? Samuel Van Gieson asked on February 2, 2025

with wheel, rotor, and caliper we do have upgrade for this model.

Boston Morse answered on February 2, 2025 store manager
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Yamaha 2016 YZ125 Swing Arm Complete OEM Yamaha 2016 YZ125 Swing Arm Complete OEM
Your question
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With this swingarm can i run a 18” or 19” wheel on kx112 ? Looking to convert to a 21” front and 18” or 19” rear Ryan asked on August 1, 2025

glad to help if doing the whole front and rear end purchase.

Boston Morse answered on August 1, 2025 store manager
(0) (0)
Add an answer
Your answer
* Answer is required
Name
* Name is required
* Please tick the checkbox to proceed
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Will this swing arm fit a 1997 KLR650 Model C? Mitch asked on July 5, 2025

Yes.

Boston Morse answered on July 6, 2025 store manager
(0) (0)
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Your answer
* Answer is required
Name
* Name is required
* Please tick the checkbox to proceed
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What is upgraded on the 2023 yz250 swingarm compared to oem? Tyson asked on May 6, 2025

read our blog on the yz125

Boston Morse answered on May 6, 2025 store manager
(0) (0)
Add an answer
Your answer
* Answer is required
Name
* Name is required
* Please tick the checkbox to proceed
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Do you sell extended swing-arms for 2015 Suzuki RMZ450 longer than stock/oem? Ed C asked on April 9, 2025

yes we do with the kyb shock upgrade we can do it. also extenders if needed.

Boston Morse answered on April 10, 2025 store manager
(0) (0)
Add an answer
Your answer
* Answer is required
Name
* Name is required
* Please tick the checkbox to proceed
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
What years dose this swingarm fit? I have a 2008 Crf230f ,will it fit? Samuel Van Gieson asked on February 2, 2025

with wheel, rotor, and caliper we do have upgrade for this model.

Boston Morse answered on February 2, 2025 store manager
(0) (0)
Add an answer
Your answer
* Answer is required
Name
* Name is required
* Please tick the checkbox to proceed
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

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FAQ

Is Shipping Included?

Yes, there is free shipping on all Yamaha 2016 YZ125 Swing Arm Complete OEM‘s in the continental US.

Is fitment guaranteed?

Yes, when all options are selected for the Yamaha 2016 YZ125 Swing Arm Complete OEM, fitment is guaranteed.

Do you ship worldwide?

Yes, we ship all products internationally for an additional cost. Additional shipping costs for a product will show when your region is selected on the checkout page under shipping.

What is your product return policy?

With any Yamaha 2016 YZ125 Swing Arm Complete OEM for sale online, PayPal, Apple Pay, Google Pay and credit card are covered by a 30-day return/replace policy if the product is defective or if you don’t receive what you ordered. But since most products we offer are customized to your order, we cannot accept returns and provide refunds for non-warranty reasons (but our products are easy to sell on eBay or Craigslist!). Read more here.

How do I speak with a live agent?

Use the Q&A feature on any product page (see the Q&A tab on this page, for example) where you can get product-specific answers to your questions, OR get one-on-one pro help by phone or video using our Pro Direct Connect service.
Yamaha 2016 YZ125 Swing Arm Complete OEM 1

Free Shipping

Free shipping
within the continental US.

Product Options

Upgrades and/or product condition
options are available for this part.

Product Guarantee!

Compatibility and quality is guaranteed!
Return defective items within 30 days.

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