Progressive Suspension 412 Series Shocks - 12.5" - Black - 412-4076B

Upgrade your Harley-Davidson's suspension with the Progressive Suspension 412 Series shocks. These shocks offer a cost-effective and durable solution to enhance your motorcycle's handling and ride quality. Designed with performance and style in mind, the 412 Series provides improved comfort and control on the road. Featuring a five-position cam style spring load preload adjuster, you can easily fine-tune your ride for optimal performance.

Description

The Progressive Suspension 412 Series shocks are engineered to deliver a superior riding experience. The gas-charged damping system ensures consistent performance and minimizes fade, providing a smooth and controlled ride. With multiple style options available, including full show-chrome or black covers, and chrome or black springs and end caps, these shocks allow you to customize your bike's appearance. These shocks are specifically designed for Harley-Davidson models and offer a simple, yet effective, improvement to your motorcycle's suspension. The heavy-duty applications are ideal for bikes frequently operated near the manufacturer's maximum load rating. All shocks are measured center-of-eyelet to center-of-eyelet for accurate fitment. These shocks are made in the USA.

Features & highlights

• Enhance your Harley-Davidson's suspension performance with these cost-effective shocks.
• Easily adjust your ride with the five-position cam style spring load preload adjuster.
• Enjoy consistent performance and reduced fade thanks to the gas-charged damping system.
• Customize your bike with multiple style options, including chrome or black covers and springs.
• Experience improved comfort and control on the road.
• Designed specifically for Harley-Davidson models for optimal fit and performance.
• Made in the USA, ensuring quality and durability.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• Type: Coilover Monotube
• Mounting Position: Rear
• Damping Method: Gas Charged
• Adjustment Style: Automatic
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 2.15 kg/mm - 3.00 kg/mm (120 lb/in - 170 lb/in)
• Extended Length: 318.00 mm (12.50")
• Duty: Heavy Duty
• Material: Steel
• Reservoir Location: Internal
• Color/Finish: Black

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.