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

The 5-position cam-style preload adjuster allows you to fine-tune your suspension's stiffness. This means you can adjust the ride to better suit your weight, riding style, or if you're carrying a passenger.

Are these shocks nitrogen charged?

Yes, these shocks are nitrogen charged. This helps to maintain consistent damping performance by preventing oil and gas from mixing, which can lead to foaming and reduced effectiveness.

What does 'progressive rate springs' mean for my ride?

Progressive rate springs are designed to offer a softer initial feel that stiffens up as the suspension compresses. This provides a comfortable ride during normal cruising and more support when you encounter bumps or carry extra weight.

Progressive 412 Series Shocks 13.0in Chrome 412-4123C

Name: Progressive Cruiser 412 Series Shocks 13.0in - Chrome
Brand: Progressive
Price: 379.95 USD
Availability: InStock

Progressive Cruiser 412 Series Shocks 13.0in - Chrome

$379.95

Only 6 left in stock

Progressive Cruiser 412 Series Shocks 13.0in - Chrome. These shocks offer improved suspension performance with a durable steel body and adjustable preload.

Key Features

Fits 11+ vehicle make/model combinations.
13.0 inch length with a chrome finish.
Durable all-steel doublewall damper construction.
Nitrogen charged with multi-stage velocity-sensitive damping for consistent performance.
Progressive rate springs offer improved ride quality.
Features a 5-position cam-style preload adjuster for ride customization.

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Will this fit your vehicle?

Product Details

If you're looking to get more out of your cruiser's suspension, these Progressive 412 Series shocks are a solid option. They're designed to fit a range of popular motorcycles, including models like the Honda Valkyrie, Kawasaki Vulcan 1500/1600, and Triumph Rocket III. These shocks replace your stock units to provide a smoother, more controlled ride.

The 412 Series shocks feature a doublewall steel body for durability, and they're nitrogen charged with multi-stage valving to ensure consistent damping performance, even when you're pushing your bike. You can also fine-tune your ride using the 5-position cam-style preload adjuster, making it easy to dial in the suspension whether you're carrying a passenger or riding solo. The chrome finish and progressive rate springs give your bike a clean look while improving how it handles.

These shocks are a well-built upgrade that offers a noticeable improvement over stock suspension. They are designed for direct fitment on compatible models, so you can expect a straightforward installation.