Progressive Suspension 412 Series Shocks - 12.5" - Black - 412-4007B

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 and handling. Designed for easy installation and long-lasting performance, the 412 Series is a great choice for both casual riders and serious enthusiasts.

Description

The Progressive Suspension 412 Series Shocks are engineered to provide a significant improvement in suspension performance for Harley-Davidson models. Featuring a simple yet robust design, these shocks offer a reliable and budget-friendly upgrade. The five-position cam-style spring load preload adjuster allows you to easily fine-tune your ride to match your specific needs and preferences. Whether you're cruising down the highway or navigating city streets, the 412 Series shocks deliver enhanced comfort and control. Available in multiple style options, including full show-chrome or black covers, and chrome or black springs and end caps, these shocks let you customize the look of your bike. Built with quality materials and precision engineering, the 412 Series shocks are designed to withstand the rigors of the road and provide years of dependable service. Progressive Suspension 412 Series Shocks - elevate your ride experience today.

Features & highlights

• Improve your motorcycle's suspension performance with a cost-effective and durable design.
• Easily adjust your ride with the five-position cam-style spring load preload adjuster.
• Customize your bike's appearance with multiple style options (chrome, black, etc.).
• Enjoy enhanced comfort and control on any road.
• Built to last with high-quality materials and precision engineering.
• Specifically designed for Harley-Davidson models, ensuring a perfect fit and optimal performance.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• Vendor Part Number: 412-4007B
• Mounting Position: Rear
• Type: Coilover Monotube
• Damping Method: Gas Charged
• Adjustment Style: Automatic
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 1.35 kg/mm - 2.15 kg/mm (75 lb/in - 120 lb/in)
• Extended Length: 318.00 mm (12.50")
• Material: Steel
• Reservoir Location: Internal
• Duty: Heavy Duty
• Color/Finish: Black
• Units: Pair

Important to know

Heavy-duty applications are recommended for bikes operated at or near the manufacturer's maximum load rating over 50% of the time. 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.