Lone Star Racing ATV & UTV

Honda TRX250R DC-4 A-Arm Kit

Regular price $1,155.00 USD
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Color: No Finish

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Honda TRX250R DC-4 A-Arm Kit
$1,155.00 USD
No Finish
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Honda TRX250R DC-4 A-Arm Kit


Description

The Lone Star Racing DC-4 A-Arm Kit for the Honda TRX250R is a serious suspension upgrade built for riders who demand more from their machine. Designed to fit 1986-89 TRX250R models, these A-arms push the front end +3" wider and 1" forward per side, dramatically improving stability, cornering confidence, and overall handling. The expanded geometry requires a longer shock, unlocking a performance-oriented suspension setup that leaves the stock configuration far behind.

Camber and caster adjustability give you precise control over your front-end geometry, so you can dial in the ride for your terrain and riding style. Backed by Lone Star Racing's Lifetime Warranty (excluding wear items), these A-arms are a long-term investment in your TRX250R's performance and capability.


Key Features

  • +3" Wider Track Width: Extends the front stance by 3 inches per side for dramatically improved stability and cornering.
  • 1" Forward Placement per Side: Repositions the front wheel for optimized geometry and improved handling characteristics.
  • Camber Adjustability: Allows precise tuning of wheel lean angle to match your riding style and terrain.
  • Caster Adjustability: Fine-tune steering feel and straight-line tracking for maximum performance.
  • Long Travel Shock Compatible: Designed to work with a longer shock (extended length 19.25") for improved suspension travel and handling.
  • Motion Ratio 2:1: Engineered leverage ratio ensures efficient shock actuation throughout the suspension travel.
  • Fits 1986-89 Honda TRX250R: Direct fitment for these model years with no guesswork.
  • Lifetime Warranty: Backed by Lone Star Racing's Lifetime Warranty, excluding normal wear items.
  • Multiple Finish Options: Available in No Finish, Gloss Black, Flat Black, Candy Red, Candy Blue, Silver Metallic, Honda Red, Gloss White, or a Custom Color.

What's Included

  • DC-4 A-Arm Kit (upper and lower A-arms)

Why You'll Love It

Lone Star Racing has been a trusted name in ATV suspension for decades, and the DC-4 A-Arm Kit is a proven upgrade for TRX250R riders who want real performance gains. The wider, forward-shifted geometry transforms how your quad handles - giving you the confidence to push harder in corners and over rough terrain. Camber and caster adjustability means this isn't a one-size-fits-all solution; you can set it up exactly the way you want. Whether you're racing or trail riding, the DC-4 kit delivers a noticeable improvement in stability and control that stock suspension simply can't match. The Lifetime Warranty (excluding wear items) means Lone Star Racing stands behind their craftsmanship for the long haul.


Product Specifications

View Product Specs
Brand Lone Star Racing
Fits Honda TRX250R, 1986-1989
Width Increase +3" per side
Forward Placement +1" per side
Shock Extended Length 19.25"
Shock Shaft Travel 5.9"
Shock Compressed Length 13.35"
Motion Ratio 2:1
Adjustability Camber and Caster
Warranty Lifetime (excluding wear items)
Finish Options No Finish, Gloss Black, Flat Black, Candy Red, Candy Blue, Silver Metallic, Honda Red, Gloss White, Custom Color

FAQ

Do I need new shocks with the DC-4 A-Arm Kit?

Yes - the DC-4 A-Arm Kit is designed to work with a longer shock than stock. The required shock specs are: Extended Length 19.25", Shaft Travel 5.9", Compressed Length 13.35", and a 2:1 Motion Ratio. Using a properly sized long travel shock is essential to get the best performance and handling from this kit.

What years of the Honda TRX250R does this kit fit?

This DC-4 A-Arm Kit is designed to fit the Honda TRX250R from model years 1986 through 1989. If you are unsure whether this kit fits your specific machine, feel free to contact us before ordering.

What does the Lifetime Warranty cover?

Lone Star Racing backs the DC-4 A-Arm Kit with a Lifetime Warranty covering defects in materials and workmanship. Normal wear items are excluded from warranty coverage. This warranty reflects Lone Star Racing's confidence in the durability and quality of their products.

Can I choose a custom color for my A-arm kit?

Yes - in addition to standard finish options like Gloss Black, Flat Black, Candy Red, Candy Blue, Silver Metallic, Honda Red, and Gloss White, a Custom Color option is available. Simply specify your desired color in the order notes at checkout.

Is there a lead time on this product?

While stock levels vary, some products may have a lead time of 10 weeks or more. If your order is time-sensitive, we strongly recommend contacting us before placing your order so we can confirm current availability or direct you to a distributor who may have the item in stock.

Product specifications table
Specification name Specification Value

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