Progressive Suspension 412 Series Shocks - 13" - Chrome - 412-4020C

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

Description

The Progressive Suspension 412 Series shocks are engineered specifically for Harley-Davidson models, providing a significant improvement over stock suspension. Their simple yet robust design ensures long-lasting performance and reliability. The five-position cam style spring load preload adjuster allows you to easily fine-tune your ride to suit your weight and riding conditions. Available in various styles, including full show-chrome or black covers, with chrome or black springs and end caps, these shocks let you customize your bike's appearance while enhancing its performance. A slightly longer shock can provide quicker steering, while a slightly shorter shock may result in slower steering.

Features & highlights

• Specifically designed for Harley-Davidson models, ensuring optimal fit and performance.
• Cost-effective solution to upgrade your motorcycle's suspension performance.
• Five-position cam style spring load preload adjuster for easy ride customization.
• Available in multiple style options to match your bike's aesthetics.
• Durable design for long-lasting performance and reliability.
• Heavy-duty applications recommended for bikes operating near maximum load capacity.
• Made in the USA, ensuring high-quality craftsmanship.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• Vendor Part Number: 412-4020C
• Mounting Position: Rear
• Color/Finish: Chrome
• Material: Steel
• Type: Coilover Monotube
• Damping Method: Gas Charged
• Adjustment Style: Automatic
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 1.90 kg/mm - 2.70 kg/mm (105 lb/in - 151 lb/in)
• Duty: Heavy Duty
• Extended Length: 330.00 mm (13.00")

Important to know

When installing shocks on '86-'15 XL models, it may be necessary to modify or space the chain/belt guard for 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. Some or all shocks listed are approved for road use; refer to the most recent certificate for current listing.