What is the main benefit of the 5-position preload adjuster?

The 5-position cam-style preload adjuster lets you fine-tune your suspension's stiffness. This allows you to adjust the ride for different loads, whether you're riding solo or with a passenger and luggage.

What kind of springs are included with these shocks?

These shocks come with progressive rate springs. You can choose between standard or heavy-duty versions, and they are available in either chrome or black finishes to match your bike's aesthetic.

Are these shocks filled with gas?

Yes, these shocks are high-pressure gas charged. This helps to maintain consistent damping performance by preventing the oil from foaming, especially during extended use or hard riding.

Progressive Harley 412 Series Shocks 13.0in - Black

Specifications

Brand: Progressive
Part #: 412-4008B
UPC: 412-4008B

Progressive Harley 412 Series Shocks 13.0in - Black

Name: Progressive Harley 412 Series Shocks 13.0in - Black
Brand: Progressive
Price: 379.95 USD
Availability: InStock

$379.95

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Progressive Harley 412 Series Shocks 13.0in - Black. Features a doublewall steel body and 5-position preload adjuster for improved suspension performance.

Key Features

Fits a wide range of Harley-Davidson motorcycles.
Doublewall steel body construction offers durability.
High-pressure gas charged for consistent damping performance.
Multi-stage velocity-sensitive valving provides smooth damping.
Five-position cam-style preload adjuster allows for ride tuning.
Available with standard or heavy-duty progressive rate springs in chrome or black.

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Will this fit your vehicle?

Product Details

Starting with a doublewall steel body construction, these Progressive 412 Series shocks are built to last. They are designed to offer an improvement in suspension performance for a wide range of Harley-Davidson motorcycles, including models like the Sportster 1200 Custom and the XLH883. The high-pressure gas charge helps ensure consistent damping performance, even under demanding riding conditions.

Inside, multi-stage velocity-sensitive valving works to provide smooth and controlled damping. For fine-tuning your ride, a five-position cam-style preload adjuster is included, allowing you to dial in the suspension whether you're carrying a lighter load or a heavier one. You can choose between standard or heavy-duty progressive rate springs, available in chrome or black finishes, to match your bike's look and your riding needs.