ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
FullFlight Racing ATV extended swingarm in satin black
FullFlight Racing ATV extended swingarm in red
FullFlight Racing ATV extended swingarm in white
FullFlight Racing ATV extended swingarm in blue
FullFlight Racing ATV extended swingarm in gloss black
FullFlight Racing ATV extended swingarm in silver
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing
ATV Extended 4130 Chromoly Swingarm - Swingarm Only - FullFlight Racing  | ATV EXTENDED 4130 CHROMOLY SWINGARMS | FullFlight Racing | FullFlight Racing

ATV Extended Swingarm | Swingarm Only | -2 to +10 | FullFlight Racing

Great upgrade for your ride!
$599.00
  • 14-18 BUSINESS DAY LEADTIME ON ALL ARMS
  • ALL ARMS AND SWINGARMS ARE BUILT TO ORDER FROM SCRATCH.
  • LIFETIME WARRANTY ON ARMS
  • Trusted by Racers, Builders, and Performance Enthusiasts Nationwide
  • Race-Ready Components Engineered for Strength, Control & Longevity
BIKE
LENGTH
COLOR

  • Made in the USA for over 26 years
  • Earn rewards on all your purchases
  • ATV & UTV Experts since 1999
  • Family-owned and operated in Oklahoma

Choose a custom-built FullFlight Racing ATV swingarm in the current live length options from -2 inches through +10 inches. This listing is for the swingarm-only configuration, making it the right choice when you already have—or plan to select separately—the chain, rear brake line, chain guide and other rear-end components for your build.

What Is Included

  • Custom-built FullFlight Racing swingarm
  • 2 stainless pinch bolts
  • Powder-coat finish
  • FullFlight Racing stickers

Not included: pivot bearings, chain, rear brake line, rear chain guide or bearing carrier unless purchased separately.

Choose the Correct Length

The live dropdown offers -2, stock length, +2, +4, +6, +8 and +10. Shorter or stock-length setups keep the wheelbase closer to factory dimensions, while longer swingarms increase wheelbase and are commonly selected for traction, stability and higher-power builds.

Important Fitment Notes

  • LTZ400 / KFX400 / DVX400: requires the FullFlight Racing round-style bearing carrier and brake stay.
  • LT500: uses a TRX450R-style carrier and axle; the carrier/stay is purchased separately.
  • Front chain-slider mounts are not added unless requested or a compatible slider is ordered with the swingarm.
  • Swingarms do not include skid-plate mounts.
  • These swingarms use a round-style carrier configuration.

Need the Complete Rear Package?

If you also need the extended chain, rear brake line and rear chain guide, shop the ATV Extended Swingarm Complete Package.

Custom-Built Product

Each swingarm is custom built to order. All swingarm sales are final and returns are not accepted.

Browse more ATV extended swingarms and swingarm accessories.

What Sets us Apart

Unlike mass-produced parts, FullFlight Racing suspension components are designed with real-world riding and racing conditions in mind. Every detail is engineered for performance, strength, and reliability—so you can ride harder with confidence.

WARRANTY

Fullflight Racing offers the premium product on the market and extends the industry's best warranty to go with it. We offer a lifetime replacement on our arm frames.

Warranty Statement



INSTALLATION INSTRUCTIONS

View our installation instructions on how to install your arms on your machine. We also have detailed info on alignment. We are here to help you along the way.

Instructions

Talk to a Fullflight Expert

Bring a Fullflight Racing expert into your garage on a live chat to help you through a installation or answer any question.

Just click the red chat button below


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Since 1999

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