Progressive Suspension 412 Series Shocks - 13" - Black - 412-4077B

Upgrade your Harley-Davidson's suspension with the Progressive Suspension 412 Series shocks. These shocks offer a blend of classic styling and modern performance, providing improved handling and ride quality. The 412 Series is a cost-effective solution for enhancing your motorcycle's overall suspension.

Description

The Progressive Suspension 412 Series shocks are specifically designed for Harley-Davidson models, offering a significant improvement in suspension performance. The durable, yet simple design ensures long-lasting reliability. With a five-position cam-style spring load preload adjuster, riders can easily fine-tune their ride to match their individual preferences and load conditions. Available in multiple style options, including full show-chrome or black covers, and chrome or black springs and end caps, these shocks allow you to customize the look of your bike. Built with quality materials and precise engineering, the 412 Series shocks offer a comfortable and controlled riding experience. These shocks feature a gas-charged damping method and a progressive spring rate, ensuring smooth and consistent performance across various road conditions. Heavy-duty applications are recommended for bikes operated near the manufacturer's maximum load rating over 50% of the time. Made in the USA.

Features & highlights

• Enhance your Harley-Davidson's suspension performance with these cost-effective shocks.
• Easily adjust your ride with the five-position cam-style spring load preload adjuster.
• Customize your bike with multiple style options, including chrome or black covers and springs.
• Enjoy a smooth and controlled ride with gas-charged damping and a progressive spring rate.
• Benefit from the durability and reliability of a simple, yet effective design.
• Experience improved handling and comfort on various road conditions.
• Made in the USA, ensuring high-quality craftsmanship.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• Type: Coilover Monotube
• Mounting Position: Rear
• Color/Finish: Black
• Material: Steel
• Damping Method: Gas Charged
• Adjustment Style: Automatic
• Duty: Heavy Duty
• Extended Length: 13.00" (330.00 mm)
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 105 lb/in - 151 lb/in (1.90 kg/mm - 2.70 kg/mm)
• Reservoir Location: Internal

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. 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.