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

$599.00
BIKE
LENGTH
COLOR

Built to order: 10–14 business days before shipping.

Verify model fitment and your selected length and package. Review kit contents and exclusions in the product details. Shipping transit time is additional.

Shipping details  ·  Returns & refunds  ·  Fitment questions?

Before You Order

Stock rear shock and linkage compatible: Fullflight Racing swingarms work with the stock rear shock and stock shock linkage for your selected ATV model. You can retain your factory shock and linkage when upgrading your swingarm.

Choose your ATV model, swingarm length and available options from the selections on this page. Review the included components and model-specific fitment notes below before checkout.

Production lead time: 10–14 business days. Built to order; allow this time for manufacturing before shipping. Shipping transit time is additional.

Swingarm only: Review the detailed contents and exclusions below. Certain models require additional carrier or brake-stay components.

Questions about fitment? Contact Fullflight Racing before ordering. Custom-built swingarm sales are final as explained below.

Build your rear suspension around a Fullflight Racing custom-built ATV swingarm, with selectable lengths from -2 inches through +10 inches and a powder-coat finish to match your build. Retain your stock rear shock and shock linkage while choosing the wheelbase that suits your riding setup. This swingarm-only configuration is ideal when you already have—or want to choose separately—the chain, rear brake line, chain guide and other rear-end components.

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.


  • Fullflight Racing serving ATV & UTV riders since 1999
  • Earn rewards on all your purchases
  • Family-owned and operated in Oklahoma

Built for Riders Since 1999

Fullflight Racing is a family-owned Oklahoma business building ATV and UTV suspension for riders who value fitment, durability, and performance. Check your vehicle fitment and selected options before ordering.

WARRANTY

Lifetime frame warranty on eligible Fullflight-manufactured A-arms. Coverage varies for other products, including shocks. Review warranty terms.

INSTALLATION INSTRUCTIONS

Installing A-arms? See our A-arm installation and alignment instructions. Other products may have separate instructions.

Questions About Fitment?

Not sure which setup is right for your ATV or UTV? Contact Fullflight Racing before ordering.


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