Progressive Suspension 412 Series Shocks - 13" - Chrome - 412-4002C

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 a smoother, more controlled ride. The 412 Series is a cost-effective way to improve your motorcycle's handling and comfort.

Description

The Progressive Suspension 412 Series shocks are engineered to enhance your riding experience. Featuring a simple yet durable design, these shocks provide a significant improvement over stock suspension. The five-position cam-style spring load preload adjuster allows you to easily fine-tune your ride for varying loads and riding conditions. Whether you prefer a full show-chrome look or a more subtle black finish, the 412 Series offers multiple style options to match your bike's aesthetic. These shocks are designed for Harley-Davidson models, ensuring a precise fit and optimal performance. Heavy-duty applications are recommended for bikes frequently operated near the manufacturer's maximum load rating. Made with high-quality steel and gas-charged damping, these shocks are built to last and perform. All shocks are measured center-of-eyelet to center-of-eyelet for accurate sizing.

Features & highlights

• Enhance your Harley's ride quality with improved suspension performance.
• Easily adjust spring preload with the five-position cam-style adjuster for optimal comfort and handling.
• Choose from multiple style options, including chrome and black finishes, to match your bike's look.
• Enjoy long-lasting durability with high-quality steel construction and gas-charged damping.
• Experience a smoother, more controlled ride, whether solo or carrying a passenger.
• Made in the USA, ensuring top-notch quality and craftsmanship.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• Vendor Part Number: 412-4002C
• Mounting Position: Rear
• Units: Pair
• Adjustment Style: Automatic
• Color/Finish: Black, Chrome
• Damping Method: Gas Charged
• Duty: Heavy Duty, Standard
• Extended Length: 330.00 mm (13.00")
• Material: Steel
• Reservoir Location: Internal
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 1.60 kg/mm - 2.30 kg/mm (90 lb/in - 130 lb/in)
• Type: Coilover Monotube

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. Confirm that your wheel travel can be altered without causing clearance issues before purchasing or attempting to install shocks that are different than the OEM length. Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time.