Progressive Suspension 412 Series Shocks - 13.5" - Chrome - 412-4009C

Upgrade your Harley-Davidson's suspension with the Progressive Suspension 412 Series Shocks. These shocks offer a cost-effective and durable solution to enhance your motorcycle's ride quality. With multiple style options available, you can customize the look to match your bike's aesthetic.

Description

The Progressive Suspension 412 Series shocks are specifically designed for Harley-Davidson models, providing a significant improvement in suspension performance. Their durable design ensures long-lasting reliability, while the five-position cam-style spring load preload adjuster allows you to fine-tune your ride for optimal comfort and handling. These shocks are measured center-of-eyelet to center-of-eyelet for accurate fitment. Available in various styles, including full show-chrome or black covers, and chrome or black springs and end caps, these shocks offer both performance and style. The gas-charged damping method ensures consistent performance, while the progressive spring rate offers a comfortable yet controlled ride. The extended length of 13.50" provides improved handling and stability.

Features & highlights

• Enhance your motorcycle's suspension performance with a cost-effective and durable solution.
• Enjoy a comfortable and controlled ride with the progressive spring rate (75 lb/in - 120 lb/in).
• Easily fine-tune your ride with the five-position cam-style spring load preload adjuster.
• Customize your bike's look with multiple style options available.
• Experience consistent performance with the gas-charged damping method.
• Designed specifically for Harley-Davidson models for optimal fit and performance.
• Made with high-quality steel for long-lasting durability.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• MPN: DS222002
• Type: Coilover Monotube
• Mounting Position: Rear
• Damping Method: Gas Charged
• Adjustment Style: Automatic
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 75 lb/in - 120 lb/in (1.35 kg/mm - 2.15 kg/mm)
• Extended Length: 13.50" (343.00 mm)
• Material: Steel
• Color/Finish: Black, Chrome
• Duty: Standard
• Reservoir Location: Internal
• 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.