What is adjustable spring preload?

Adjustable spring preload allows you to change the initial tension on the shock spring. This lets you fine-tune the suspension's stiffness to better handle different loads, like carrying cargo or using an accessory like a plow.

What is the purpose of the Shock Sox?

The included Shock Sox are fabric covers that slide over the shock spring and adjusters. They help keep dirt, mud, and debris away from these components, which can help maintain smooth operation and prolong their life.

Are these shocks a direct replacement for the stock ones?

Yes, these 512 Series shocks are designed as a direct replacement for the stock shocks on your 1987-2006 Yamaha YFZ350 Banshee, offering improved performance and adjustability.

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Specifications

Brand: Progressive
Part #: 512-1017B
UPC: 512-1017B

Progressive ATV/UTV 512 Series Shocks 14.5in - Black

Name: Progressive ATV/UTV 512 Series Shocks 14.5in - Black
Brand: Progressive
SKU: progressive-progressive-atv-utv-512-series-shocks-14-5in-black-t14-614151
Price: 379.95 USD
Availability: InStock

$379.95

Only 1 left in stock

Fits 1987-2006 Yamaha YFZ350 Banshee. Progressive 512 Series shocks improve stability and handling with improved spring rates and adjustable preload.

Key Features

Fits 1987-2006 Yamaha YFZ350 Banshee.
14.5 inch length for increased travel and ground clearance.
Improved spring rates offer better stability and handling over rough terrain.
Adjustable spring preload allows for tuning to different loads.
Includes Shock Sox to protect the spring and adjusters from dirt and mud.
Black finish.

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About this part

Product Details

These Progressive 512 Series shocks are built with a 14.5-inch length, specifically designed to give your 1987-2006 Yamaha YFZ350 Banshee improved ground clearance and more suspension travel. They were among the first aftermarket shocks developed for utility ATVs, and Progressive has put a lot of work into making them a solid option for your machine.

You'll notice improved stability, especially when carrying heavier loads or tackling rough terrain, thanks to the updated spring rates. Plus, the adjustable spring preload lets you fine-tune the suspension to match what you're doing, whether it's plowing snow or hauling equipment. The included Shock Sox help keep dirt and mud away from the spring and adjusters, keeping things working smoothly.