Progressive Suspension 412 Series Shock - 12.5 Inch Standard Black - Model 412-4064B

The Progressive Suspension 412 Series Shock, with a 12.5-inch length, is engineered specifically for Harley-Davidson models to enhance suspension performance and ride quality. Featuring a straightforward, durable design, this shock absorber offers a cost-effective upgrade that can improve handling and comfort on your motorcycle. Its robust construction ensures longevity, making it a reliable choice for riders seeking a balance of performance and value. The black finish adds a sleek look to your bike, complementing various styling preferences while providing corrosion resistance for extended durability.
Equipped with a five-position cam-style spring preload adjuster, the 412 Series Shock allows riders to easily customize ride stiffness and height to suit their weight and riding conditions. This adjustability ensures a tailored riding experience, whether you're tackling city streets or highway rides. Manufactured in the USA, these shocks are designed with precision and quality control, ensuring consistent performance and fitment. Please note that some shocks listed may be approved for road use; always verify the latest certification for compliance.
When installing these shocks on Harley models from 1986 to 2015 XL series, modifications to the chain or belt guard may be necessary to ensure proper clearance and prevent contact issues. Slightly longer shocks can alter the head angle for quicker steering response, while shorter shocks might slow steering for a more stable ride. For heavy-duty applications, where bikes are operated near maximum load capacity over 50% of the time, these shocks are recommended to withstand demanding riding conditions. Before purchasing, confirm that your wheel travel can accommodate different shock lengths without clearance issues such as swingarm or tire contact, ensuring optimal performance and safety during installation and use.
Available in multiple style options, including full show-chrome or black covers, with either chrome or black springs and end caps, these shocks can be customized to match your bike's aesthetic. Designed for easy installation and adjustment, the Progressive Suspension 412 Series Shock provides a significant upgrade over stock components, delivering improved ride quality, handling, and durability for Harley-Davidson riders.

Features:

• Designed specifically for Harley-Davidson models to improve suspension performance

• Five-position cam-style spring preload adjuster for easy customization

• Made in the USA with durable construction and corrosion-resistant finish

• Available in multiple styles, including chrome or black covers with matching springs and end caps

• Compatible with Harley models from 1986 to 2015, with installation considerations for chain/belt guard clearance

• Slightly longer shocks can provide quicker steering, while shorter shocks offer more stability

• Heavy-duty application suitability for bikes operated at or near maximum load capacity

• Ensure wheel travel clearance before installation to avoid contact issues