Progressive Suspension 412 Series Shocks - 12.5" - Chrome - 412-4019C

Upgrade your Harley-Davidson's suspension with the Progressive Suspension 412 Series Shocks. These shocks offer a cost-effective improvement to your motorcycle's ride quality and handling. The 412 Series combines a simple yet durable design with multiple style options to suit your bike's aesthetic.

Description

The Progressive Suspension 412 Series Shocks are engineered to enhance your riding experience. Featuring a gas-charged, monotube design and a progressive rate spring, these shocks provide consistent damping and a smooth ride. The five-position cam style spring load preload adjuster allows you to easily fine-tune the suspension to your specific needs and riding conditions. Available in various styles, including full show-chrome or black covers with chrome or black springs and end caps, the 412 Series shocks offer both performance and style. The heavy-duty applications are specifically recommended for bikes frequently operated near the manufacturer's maximum load rating. These shocks are designed for Harley models and made in the USA, ensuring top-notch quality and reliability. Remember to confirm proper wheel travel and clearance before installing shocks that differ from the OEM length to avoid any interference with components like the exhaust or chain/belt guard.

Features & highlights

• Enhance your Harley-Davidson's suspension performance with a cost-effective upgrade.
• Easily fine-tune your ride with the five-position cam style spring load preload adjuster.
• Enjoy consistent damping and a smooth ride thanks to the gas-charged, monotube design.
• Choose from multiple style options, including chrome or black covers and springs, to match your bike's look.
• Experience improved handling and stability with the progressive rate spring.
• Heavy-duty options available for bikes operating near maximum load capacity.
• Made in the USA, ensuring high-quality craftsmanship and durability.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• Vendor Part Number: 412-4019C
• Mounting Position: Rear
• Type: Coilover Monotube
• Damping Method: Gas Charged
• Adjustment Style: Automatic
• Duty: Heavy Duty
• Color/Finish: Black, Chrome
• Material: Steel
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 2.05 kg/mm - 2.77 kg/mm (115 lb/in - 155 lb/in)
• Extended Length: 318.00 mm (12.50")
• 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. 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.