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.
Complete swingarm package: 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.
Bring your rear-end upgrade together with a Fullflight Racing custom-built ATV swingarm complete package. Choose a length from -2 inches through +10 inches and retain your stock rear shock and stock shock linkage. The package pairs your swingarm with a rear TM Designworks chain guide, 520 extended chain and extended braided stainless-steel rear brake line, making it easier to order the key components for your build together. Review the model-specific requirements and exclusions below.
What the Complete Package Includes
- Custom-built FullFlight Racing swingarm
- 2 stainless pinch bolts
- Powder-coat finish
- FullFlight Racing stickers
- Rear TM Designworks chain guide
- 520 extended chain
- Extended braided stainless-steel rear brake line
Brake-line note: banjo bolts and washers are not included.
Pivot note: pivot bearings are not included at this time. Universal Delrin swingarm pivot bushings are available separately.
Choose the Correct Length
Use the live dropdown to choose -2, stock length, +2, +4, +6, +8 or +10. Shorter or stock-length setups keep the wheelbase closer to factory dimensions, while longer swingarms increase wheelbase and are commonly chosen for traction, stability and higher-power builds.
Important Fitment Notes
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LTZ400 / KFX400 / DVX400: requires the FullFlight Racing round-style bearing carrier and brake stay.
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LT500: uses the TRX450R-style carrier and axle; the required carrier/stay is purchased separately and is not included in this package.
- 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.
Custom-Built Product
Each swingarm is custom built to order. All swingarm sales are final and returns are not accepted.
Shop more ATV extended swingarms and swingarm accessories.