Progressive Suspension 412 Series Shocks - 13" - Chrome - 412-4065C

Upgrade your Harley-Davidson's suspension with the Progressive Suspension 412 Series shocks. These shocks offer a cost-effective way to improve your motorcycle's handling and ride comfort. The 412 Series combines a simple, durable design with quality components, ensuring long-lasting performance and reliability.

Description

The Progressive Suspension 412 Series shocks are engineered specifically for Harley-Davidson models, providing a significant upgrade over stock suspension. Featuring a five-position cam-style spring load preload adjuster, you can easily fine-tune your ride to match your individual preferences and riding conditions. The gas-charged damping method ensures consistent performance, reducing unwanted bounce and improving overall stability. Available in various styles, including full show-chrome or black covers, with chrome or black springs and end caps, these shocks allow you to customize the look of your bike while enhancing its performance. Confirm that your wheel travel can be altered without causing clearance issues before installing shocks that are different than the OEM length. Progressive Suspension manufactures these shocks in the USA, ensuring top-notch quality and craftsmanship.

Features & highlights

• Specifically designed for Harley-Davidson motorcycles to enhance ride quality.
• Simple, durable design provides a cost-effective suspension upgrade.
• Five-position cam style spring load preload adjuster allows easy ride customization.
• Gas-charged damping method delivers consistent performance and control.
• Available in multiple style options to match your bike's aesthetics.
• Made in the USA, ensuring high-quality construction and reliability.

Technical specifications

• Brand: Progressive Suspension
• Series: 412
• Adjustment Style: Automatic
• Color/Finish: Black, Chrome
• Damping Method: Gas Charged
• Duty: Standard
• Extended Length: 13.00" (330.00 mm)
• Material: Steel
• Mounting Position: Rear
• Spring Rate: 75 lb/in - 120 lb/in (1.35 kg/mm - 2.15 kg/mm)
• Reservoir Location: Internal
• Spring Type: Single Progressive Rate
• Type: Coilover Monotube
• Units: Pair

Important to know

When installing shocks on '86-'15 XL models, modifying or spacing the chain/belt guard may be necessary 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.