Progressive Suspension 412 Series Shock - 11-Inch Heavy Duty Black for Harley-Davidson 412-4022B

412 Series Shock - 11" - Heavy Duty - Black - H-D

The Progressive Suspension 412 Series Shock is designed specifically for Harley-Davidson motorcycles, offering a simple yet durable upgrade to enhance your bike's suspension performance. Crafted in the USA, this shock provides a cost-effective solution for riders seeking improved ride quality and handling. Featuring a five-position cam-style spring preload adjuster, you can easily dial in your preferred ride stiffness to suit your riding style and load conditions. This adjuster allows for quick customization without the need for tools, making it convenient to optimize your suspension on the go. The 11-inch shock length and heavy-duty construction are suitable for applications requiring increased load capacity, ideal for riders who frequently operate at or near the maximum load rating. The black finish lends a sleek, sporty look, while multiple style options, including chrome covers and springs, are available to match your bike’s aesthetic. Please verify compatibility with your model, especially if installing on '86-'15 XL models, as modifications to the chain or belt guard may be necessary for proper clearance. This shock is measured from center-of-eyelet to center-of-eyelet, ensuring precise fitment. Slight variations in length—either longer or shorter—can influence steering characteristics, providing a more aggressive or relaxed handling experience. It’s recommended to confirm wheel travel and clearance to prevent contact issues with the swingarm, exhaust, or tires. Heavy-duty applications are suggested for riders frequently operating at or above the maximum load, ensuring durability and performance under demanding conditions. Whether replacing worn shocks or upgrading for better handling, the Progressive Suspension 412 Series Shock delivers reliable performance, quality craftsmanship, and a tailored fit for Harley-Davidson enthusiasts.

Features:

• Designed specifically for Harley-Davidson motorcycles with center-to-center eyelet measurement

• Five-position cam-style spring preload adjuster for quick ride customization

• Heavy-duty construction suitable for high load applications

• Made in the USA with high-quality materials and craftsmanship

• Available in a sleek black finish with options for chrome covers and springs

• Compatible with a wide range of Harley models, with installation considerations for '86-'15 XL models

• Provides optional length variations for altered steering characteristics

• Ensures proper clearance with modifications if necessary to avoid contact issues