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

The five-position cam-style preload adjuster lets you fine-tune the suspension's stiffness. You can adjust it to better suit your weight and riding style, whether you're riding solo or with a passenger.

Are these shocks suitable for heavy-duty use?

Yes, the 412 Series is available with Standard or Heavy-Duty progressive rate springs for select applications. The doublewall steel body and gas charging also contribute to their durability for consistent performance.

What is included with these shocks?

This listing is for a pair of Progressive 412 Series 12.5-inch black shocks. Please refer to the manufacturer's instructions for any additional hardware or components that may be required for installation.

Progressive 412 Series Shocks 12.5in Black 412-4060B

Name: Progressive Harley 412 Series Shocks 12.5in - Black
Brand: Progressive
Price: 379.95 USD
Availability: InStock

Progressive Harley 412 Series Shocks 12.5in - Black

$379.95

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Progressive Harley 412 Series Shocks 12.5in - Black. Offers improved suspension performance with a durable doublewall steel body and adjustable preload.

Key Features

Fits a wide range of Harley-Davidson Sportster models.
12.5 inch length with a black finish.
Doublewall steel body construction for durability.
High-pressure gas charged for consistent damping.
Multistage velocity-sensitive valving adapts to road conditions.
Five-position cam-style preload adjuster allows for ride customization.

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Will this fit your vehicle?

Product Details

Progressive Suspension is well-known for making solid suspension components for Harley-Davidson motorcycles. These 412 Series shocks are a popular choice for riders looking to improve their bike's ride quality and handling. They feature a simple yet effective design that offers a noticeable upgrade over stock suspension, providing smoother damping and better control on the road.

Built with a doublewall steel body and a high-pressure gas charge, these shocks deliver consistent damping performance. The velocity-sensitive valving adjusts to road conditions, ensuring a comfortable and controlled ride whether you're cruising or carrying a load. You can also fine-tune your ride using the five-position cam-style preload adjuster, allowing you to dial in the suspension to match your riding style and weight. The 12.5-inch length and black finish give your bike a clean, classic look.

These shocks fit a wide range of Harley-Davidson Sportster models, including the XL1200X Forty-Eight and XL883N Iron 883. They are designed to be a direct replacement, making installation straightforward for most riders.