Dirt Bike$19.99
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Dirt Bike
LINKAGE ARM 143.5MM
$218.40
In stock · stock as of Sep 16, 2026
Shipping calculated at checkout
30-day returns on unused parts
Details
Pro Circuit's Linkage Arms are CNC-machined from billet aluminum and are designed to stiffen up the initial linkage curve and lower the chassis, making the bike much more stable. This will also help eliminate the initial loose and wallowy feel. Turning and cornering capabilities are greatly improved as well. Although having your suspension revalved by Pro Circuit would make a considerable improvement, the Linkage Arms alone provide a major improvement over the stock set-up. Each link arm includes all of the required bearings and seals.
Specs
- Vehicle
- Dirt Bike
- Weight Lb
- 0.75
- Shipping Class
- standard
Vehicle Fitment
Check PRO CIRCUIT LINKAGE ARM 143.5MM (part YPA10450) against your vehicle before ordering.
Supplier-confirmed applications for this exact part. Match the year, make, and model below. A listed application is not confirmation for an unlisted vehicle.
Yamaha YZ250F
2014–2018
Yamaha YZ250FX
2015–2018
Yamaha YZ450F
2010–2017
Parts for the Same Vehicles
These parts share at least one listed vehicle application. Check each part’s fitment for your model and year.
