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

The 5-position cam-style preload adjuster allows you to fine-tune the suspension's stiffness. This is useful for compensating for different rider weights, carrying luggage, or riding with a passenger, ensuring a more comfortable and stable ride.

What type of springs are included with these shocks?

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

Are these shocks nitrogen charged?

Yes, these shocks are high-pressure gas charged with nitrogen. This helps maintain consistent damping performance by preventing oil and gas from mixing, even under demanding conditions.

Progressive 412 Series Shocks 12.0in Chrome 412-4049C

Name: Progressive Harley 412 Series Shocks 12.0in - Chrome
Brand: Progressive
Price: 379.95 USD
Availability: InStock

Progressive Harley 412 Series Shocks 12.0in - Chrome

$379.95

Only 2 left in stock

Progressive Harley 412 Series Shocks 12.0in - Chrome. Improves suspension performance with durable construction and adjustable preload.

Key Features

Fits a wide range of Harley-Davidson motorcycles including Sportster and Tour Glide models.
Features a doublewall steel body construction for durability.
Nitrogen charged for consistent damping performance.
Includes a five-position cam-style preload adjuster to dial in your ride.
Available with standard or heavy-duty progressive rate springs in chrome or black.
Comes in a show chrome finish.

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Product Details

When you're looking to get the most out of your Harley-Davidson's suspension, the Progressive 412 Series shocks are a solid option. This particular set comes in a bright, show-quality chrome finish and measures 12.0 inches long, designed to fit a range of Harley-Davidson models like the Sportster XLH1200 and FLT Tour Glide. They offer a noticeable improvement over stock suspension by providing smoother, more consistent damping thanks to their doublewall steel body construction and nitrogen-charged valving.

What you get here is a well-built shock that's made to last. The doublewall steel body is strong, and the internal valving is designed to react to changes in speed, giving you a comfortable ride whether you're cruising or hitting some rougher patches. Plus, the five-position cam-style preload adjuster lets you fine-tune the suspension to your specific needs, whether you're carrying extra gear or riding with a passenger. You can choose between standard or heavy-duty progressive rate springs, available in chrome or black to match your bike's look.