What is adjustable spring preload and why would I use it?

Adjustable spring preload lets you change the initial tension on the shock spring. You'd use it to compensate for added weight, like when you're carrying cargo or using an attachment like a plow, ensuring the suspension performs optimally under load.

What are the Shock Sox for?

The included Shock Sox are protective covers that go over the springs and adjusters. They help keep dirt, mud, and debris away from these components, which keeps the adjusters clean and ensures the springs operate without interference.

Are these shocks a direct replacement for the stock Warrior shocks?

Yes, these 512 Series shocks are designed as a direct replacement for the stock shocks on your 1989-2004 Yamaha YFM350X Warrior, offering improved performance and adjustability.

Progressive ATV/UTV 512 Series Shocks 14.5in - Black

Specifications

Brand: Progressive
Part #: 512-1022B
UPC: 512-1022B

Progressive ATV/UTV 512 Series Shocks 14.5in - Black

Name: Progressive ATV/UTV 512 Series Shocks 14.5in - Black
Brand: Progressive
Price: 379.95 USD
Availability: InStock

$379.95

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1989-2004 Yamaha Warrior. Progressive 512 Series shocks improve stability and handling with improved spring rates and adjustable preload.

Key Features

Fits 1989-2004 Yamaha YFM350X Warrior.
Features improved spring rates for better load stability and handling over rough terrain.
Increased length provides more suspension travel and ground clearance.
Adjustable spring preload allows you to set the suspension for different loads.
Includes Shock Sox to protect the spring and adjusters from dirt and mud.
Black finish.

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Fits this vehicle

Yamaha YFM350X Warrior 1989-2004

Product Details

If you're hitting the trails or hauling loads with your Yamaha Warrior, upgrading your suspension is key to a more comfortable and capable ride. These 512 Series shocks from Progressive are built specifically for utility ATVs like yours, offering a notable improvement over stock components. They've been developed through extensive testing to give your Warrior the best possible suspension performance for work or play.

What sets these shocks apart is the attention to detail for a utility ATV. They feature improved spring rates designed to handle heavier loads with more stability and to smooth out rough terrain. The increased length also contributes to more ground clearance and suspension travel, letting you tackle obstacles with more confidence. Plus, the adjustable spring preload means you can easily fine-tune the suspension to match your load, whether you're mounting a plow or carrying gear.

Included with these shocks are Shock Sox, which are essentially protective covers for the springs and adjusters. They help keep dirt and mud out, ensuring the adjusters stay clean and functional, and also help keep the spring itself cleaner. This is a well-built option that directly addresses the needs of a working or trail-riding ATV.