Progressive Suspension 412 Series Shock - 11.5 inch Heavy Duty Chrome for Harley FL Models (Part Number: 412-4075C)

The Progressive Suspension 412 Series Shock is specifically engineered for Harley-Davidson FL models, offering a reliable and cost-effective upgrade to enhance your motorcycle's suspension performance. Featuring a simple yet durable design, these shocks are built to withstand demanding riding conditions while providing improved ride quality. The five-position cam-style spring preload adjuster allows riders to easily customize the suspension to match their riding style and load, ensuring optimal comfort and handling. Made in the USA, these shocks are available with various styling options, including full show-chrome or black covers, and either chrome or black springs and end caps, allowing you to customize the look of your bike.
Designed for heavy-duty applications, the 412 Series shocks are suitable for bikes operated near maximum load ratings over 50% of the time. When installing on 1986-2015 XL models, some modifications or spacers may be necessary to ensure proper clearance with the chain or belt guard. These shocks are measured from center-of-eyelet to center-of-eyelet, making them straightforward to install and compatible with stock components. Slight variations in length, whether longer or shorter than the stock shock, can subtly alter the head angle and steering characteristics, providing either quicker or slower steering responses. It is important to verify that your wheel travel and clearance are adequate before installing shocks with different lengths to avoid potential contact issues with the exhaust, swingarm, axle, or tire. Overall, the Progressive Suspension 412 series shocks are an excellent upgrade for riders seeking improved handling, durability, and style on their Harley FL motorcycles.

Features:

• Designed specifically for Harley FL models, ensuring a perfect fit and optimized performance

• Five-position cam-style spring preload adjuster for easy customization of ride height and firmness

• Heavy-duty construction suitable for bikes operated at or near maximum load ratings

• Available with chrome or black covers, springs, and end caps for personalized styling

• Made in the USA with durable materials for long-lasting performance

• Compatible with stock mounting points, with some modifications required for 1986-2015 XL models

• Slight length adjustments can influence steering response for tailored handling

• Measurement from center-of-eyelet to center-of-eyelet ensures straightforward installation

• Ensure wheel travel and clearance are adequate when selecting shocks with different lengths from stock