Progressive Suspension 412 Series Shocks - 11" - Chrome - 412-4056C

Upgrade your Harley-Davidson's suspension with the Progressive Suspension 412 Series shocks. These shocks offer a cost-effective way to improve your motorcycle's handling and ride quality. The 412 Series shocks are designed for durability and performance, providing a noticeable difference on the road.

Description

The Progressive Suspension 412 Series shocks are specifically engineered for Harley-Davidson models. These shocks feature a simple yet robust design, making them a reliable and affordable upgrade for your motorcycle's suspension system. The five-position cam-style spring load preload adjuster allows you to easily fine-tune your ride to match your personal preference and riding conditions. Available in multiple style options, including full show-chrome or black covers with either chrome or black springs and end caps, these shocks not only enhance performance but also add a touch of style to your bike. Built with quality materials and precise engineering, the 412 Series shocks provide enhanced stability, improved handling, and a more comfortable ride. Installation is straightforward, offering a direct replacement for your factory shocks. These shocks offer a significant improvement in both performance and aesthetics.

Features & highlights

• Enhance your Harley-Davidson's ride quality with improved suspension performance.
• Easily adjust your ride with the five-position cam-style spring load preload adjuster.
• Choose from multiple style options, including chrome and black finishes, to match your bike's look.
• Experience enhanced stability and handling for a smoother, more controlled ride.
• Benefit from the durable design, ensuring long-lasting performance and reliability.
• Enjoy a straightforward installation process, making it a simple upgrade for your motorcycle.
• Made in the USA, ensuring high-quality craftsmanship and materials.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• Vendor Part Number: 412-4056C
• Mounting Position: Rear
• Color/Finish: Chrome
• Material: Steel
• Damping Method: Gas Charged
• Type: Coilover Monotube
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 1.60 kg/mm - 2.30 kg/mm (90 lb/in - 130 lb/in)
• Adjustment Style: Automatic
• Reservoir Location: Internal
• Extended Length: 279.40 mm (11.00")
• Duty: Standard
• Units: Pair

Important to know

When installing shocks on '86-'15 XL models, it may be necessary to modify or space the chain/belt guard to allow proper clearance. A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering. A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering. Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time. Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.