PROGRESSIVE SUSPENSION 412 Series Shock - 11 Inch Standard Chrome for Harley Dyna Models 412-4041C

Upgrade your Harley Dyna with the PROGRESSIVE SUSPENSION 412 Series Shock, designed specifically for optimal performance and durability. This 11-inch shock features a simple yet robust design that offers a cost-effective way to enhance your motorcycle's suspension system. Crafted in the USA, the shock's chrome finish not only provides a sleek, classic look but also ensures long-lasting corrosion resistance. Its durable construction makes it suitable for heavy-duty applications, especially when riding near your bike's maximum load capacity. The shock's center-to-center measurement guarantees compatibility with your Harley Dyna model, ensuring a seamless installation process. The 412 Series shock includes a five-position cam-style spring preload adjuster, allowing you to easily modify ride height and firmness to suit your riding style and terrain. This adjustability results in improved handling, better comfort, and enhanced control over various road conditions. Some shocks in this series are approved for road use; please refer to the most recent certification for compliance details. When installing on models from 1986 to 2015, you may need to modify or space the chain or belt guard to ensure proper clearance. Slight variations in shock length can subtly influence steering characteristics—longer shocks may provide quicker steering, while shorter shocks could slow steering response. Before selecting shocks that differ from stock length, verify that your wheel travel can accommodate the change without causing clearance issues such as contact with the exhaust, swingarm, or chain/belt guard. Whether you prefer a full show-chrome look or a black finish with matching springs and end caps, multiple style options are available to match your bike’s aesthetic. These shocks are designed to improve ride quality, handling, and overall performance, making them a reliable upgrade for Harley Dyna owners seeking enhanced suspension performance.

Features:

• Designed specifically for Harley Dyna models for optimal fit and performance

• 11-inch center-to-center measurement for compatibility with select Harley bikes

• Chrome finish offers corrosion resistance and a classic appearance

• Five-position cam-style spring preload adjuster for customizable ride height and firmness

• Heavy-duty applications recommended for maximum load capacity riding

• Made in the USA with durable, high-quality materials

• Suitable for road use; verify certification for current approval status

• Installation may require modifications to chain or belt guard on certain models

• Adjusts steering response with slight length variations—longer shocks for quicker steering, shorter for slower handling

• Multiple style options available, including chrome or black covers, springs, and end caps