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ARMAT by Alba Racing Yamaha YFZ450 Extended +2 +1 A-arms


Fitment: These fit all years YFZ450. These do NOT fit YFZ450R and YFZ450X.

-Plus 4" wider (2" on each side) Plus 1" forward.
-Made from 4130 chromoly steel.
-Camber, Caster adjustable to match your riding style, toe in adjustable.
-New Delrin bushings are included and pre installed.
-Zerk fittings included to make it easy to grease the bushings.
-This kit uses your stock steel sleeves and your stock dust caps.
-Tie rods machined from stainless steel.
-Powder coated Gloss black - this is the only color we offer.
-Upper and Lower ball joints are included - NO spindle reaming required!
-Made for STOCK length shocks - O.E.M. or aftermarket. (O.E.M. re-valving recommended)
-1 year warranty on workmanship. This does not cover crashes.

-Brake lines in +2 length with braided stainless construction.
-Brake line clamps sold in pairs. Some people prefer 2 pairs.


Updated 5/14/24

2006+ Out of Stock

Blue and Red Clamps Out of Stock

Pricing: $334.99
5 5 1

Customize Your Item

- Add Brake Line Clamps -
 * required
- Add Extended Brake Lines -
 * required
- Select Year -
 * required
Free standard shipping We will select the shipping method.


WIDTH - +2 each side for a 4" wider front end

CAMBER - fully adjustable thru the lower ball joints. No need to remove the arms to make the adjustment like you have to with many other brands.

CASTER - 3 way adjustable by changing spacers on the upper a arm - all around, MX, desert (changes how quick your bike turns)

CONSTRUCTION MATERIALS - We use .120 wall 4130 chromoly tubing, delrin bushings and the highest quality ball joints. The arms are powdercoated gloss black. NEW - WE HAVE UPGRADED THE STEEL SLEEVES TO CHROME. YOU GET LONGER LIFE AND LESS FRICTION

1 Year warranty - Our a arms have a 1 year warranty for materials and craftsmanship. If you hit something and they bend we will not cover that. If you are riding and a weld cracks we will cover that. Wear items are not covered - ball joints, and delrin bushings. This is backed by Alba Racing which has been in business for 20 years.

BRAKE LINES (optional) - These A-Arms are +2" longer per side than stock. Your stock lines will need to be replaces with longer brake lines to allow proper clearance. We offer this as a option at a discount when purchased as a kit here.

BRAKE LINE CLAMPS (optional) - These will not work on stock brake lines. These will give you a clean way to mount our stainless brake lines to your arms. Some people like to use 2 some prefer 4.


 WARNING: California Residents, this item is subject to Proposition 65 regulations for cancer and reproductive harm.


  • 199-MAA-B4/B6
  • 199-MAA-B4/B6
  • Updated 5/14/24

    2006+ Out of Stock

    Blue and Red Clamps Out of Stock

  • New


Shipping Information

  • Item Requires Shipping
  • 18.0 lbs.
  • W18.0000” x H12.0000” x L8.0000”
  • Free standard shipping We will select the shipping method.

Customer Reviews

Comment Total Reviews (1)

YFZ 450
  • Currently 5/5 Stars

Reviewed by:

Product ownership: Less than 3 months

Purchased from: Team Alba Racing

Really love those a-arms. They are easy to install. Good quality product. I buy it with the brake line but finaly I could have keep the original one.
I put it on my yfz450 2004, it help tp have more stability during my practice and races.

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