What is the main benefit of the progressive rate springs?

Progressive rate springs offer a softer initial response for comfort over small bumps, and then stiffen up as they are compressed, providing better support for larger impacts or heavier loads.

How does the preload adjustment work?

The five-position cam-style adjuster lets you change the initial tension on the springs. This allows you to compensate for rider weight or cargo, ensuring optimal suspension performance.

Are these shocks filled with gas?

Yes, these shocks are high-pressure gas charged. This helps to prevent oil cavitation and foaming, which maintains consistent damping performance even under demanding conditions.

Specifications

Brand: Progressive
Part #: 412-4251C
UPC: 412-4251C

Progressive Cruiser 412 Series Shocks 12.0in - Chrome

Name: Progressive Cruiser 412 Series Shocks 12.0in - Chrome
Brand: Progressive
SKU: progressive-progressive-cruiser-412-series-shocks-12-0in-chrome-t14-669208
Price: 379.95 USD
Availability: BackOrder

$379.95

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Progressive Cruiser 412 Series Shocks 12.0in - Chrome. These shocks offer a smooth, consistent ride with adjustable preload.

Key Features

These 12.0-inch shocks feature a doublewall steel body for durability.
Nitrogen-charged, multi-stage velocity-sensitive valving ensures consistent damping performance.
A five-position cam-style preload adjuster allows you to fine-tune your ride.
Progressive rate springs are available in chrome or black finishes.
Optional full show chrome covers are available for select applications.

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About this part

Product Details

The doublewall steel body construction on these Progressive 412 Series shocks is a solid foundation for improved suspension performance. They feature nitrogen-charged, multi-staged velocity-sensitive valving, which means you get smooth and consistent damping, no matter the road conditions. This design helps keep your ride stable and comfortable.

You can dial in your ride exactly how you like it with the five-position cam-style preload adjuster. Whether you're carrying extra gear or riding solo, you can set the suspension to match your load. The progressive rate springs, available in chrome or black, further help to provide a balanced feel, offering a softer initial response that stiffens as needed.

These shocks are a well-built option for riders looking to upgrade their motorcycle's suspension. They offer a noticeable improvement over stock components, providing a more controlled and comfortable experience on longer rides or varied terrain.