Progressive Suspension 412 Series Shocks - 11" - Chrome - 412-4047C

Upgrade your Harley-Davidson's suspension with the Progressive Suspension 412 Series shocks. These shocks offer a cost-effective and durable solution to improve your motorcycle's ride quality and handling. Built with quality materials and designed for performance, the 412 Series provides a noticeable enhancement over stock suspension.

Description

The Progressive Suspension 412 Series shocks are engineered specifically for Harley-Davidson models, delivering improved suspension performance and rider comfort. The simple yet robust design ensures long-lasting durability and reliability. These shocks feature a five-position cam-style spring load preload adjuster, allowing you to fine-tune the ride to your specific needs and preferences. Whether you're cruising down the highway or tackling winding roads, the 412 Series shocks provide enhanced stability and control. Available in multiple style options, including full show-chrome or black covers, with either chrome or black springs and end caps, you can customize the look of your ride while improving its performance. All shocks are measured center-of-eyelet to center-of-eyelet for accurate fitment.

Features & highlights

• Specifically designed for Harley-Davidson models, ensuring optimal fit and performance.
• Five-position cam-style spring load preload adjuster allows for easy ride customization.
• Durable design provides a cost-effective improvement to your motorcycle's suspension.
• Available in various style options to match your bike's aesthetics, including chrome and black finishes.
• Heavy-duty applications recommended for bikes frequently operated near maximum load capacity.
• Made in the USA, ensuring high-quality craftsmanship and materials.
• Improves stability and handling, enhancing overall ride comfort and control.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• Vendor Part Number: 412-4047C
• Type: Coilover Monotube
• Mounting Position: Rear
• Color/Finish: Chrome
• Material: Steel
• Damping Method: Gas Charged
• Adjustment Style: Automatic
• Units: Pair
• Extended Length: 11.00" (279.40 mm)
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 270 lb/in - 315 lb/in (4.80 kg/mm - 5.65 kg/mm)
• Reservoir Location: Internal
• Duty: Heavy Duty

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. A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering. A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering. 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.