Progressive Suspension 412 Series Shocks - 13" - Chrome - 412-4008C

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. Designed for easy installation and lasting performance, the 412 Series will improve your riding experience.

Description

The Progressive Suspension 412 Series Shocks are specifically engineered for Harley-Davidson models, providing a significant upgrade in suspension performance. Featuring a simple yet robust design, these shocks offer enhanced durability and ride comfort. The five-position cam-style spring load preload adjuster allows you to fine-tune your suspension to match your riding style and load. Available in multiple style options, including full show-chrome or black covers, and chrome or black springs and end caps, you can customize the look of your ride. Heavy-duty applications are recommended for bikes frequently operated at or near the manufacturer's maximum load rating. These shocks are measured center-of-eyelet to center-of-eyelet for accurate fitment. Improve your Harley's handling and comfort with the 412 Series shocks.

Features & highlights

• Enhance your Harley-Davidson's suspension for improved ride quality.
• Enjoy easy adjustability with the five-position cam-style spring load preload adjuster.
• Choose from multiple style options to match your bike's aesthetics, including chrome and black finishes.
• Benefit from the durable and cost-effective design of the 412 Series.
• Experience consistent damping thanks to the gas-charged monotube design.
• Designed to be a direct replacement for OEM shocks for easy installation.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• Type: Coilover Monotube
• Damping Method: Gas Charged
• Adjustment Style: Automatic
• Mounting Position: Rear
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 1.35 kg/mm - 2.15 kg/mm (75 lb/in - 120 lb/in)
• Extended Length: 330.00 mm (13.00")
• Material: Steel
• Color/Finish: Black, Chrome
• 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. 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.