Progressive Suspension 412 Series Shocks - 13.5" - Black - 412-4009B

Upgrade your Harley-Davidson's suspension with the Progressive Suspension 412 Series shocks. These shocks offer a blend of performance and value, providing a significant improvement over stock suspension. Designed for durability and ease of use, the 412 Series shocks deliver a comfortable and controlled ride.

Description

The Progressive Suspension 412 Series shocks are engineered to enhance your motorcycle's handling and ride quality. Featuring a simple yet robust design, these shocks are a cost-effective solution for improving your bike's overall suspension performance. The five-position cam-style spring load preload adjuster allows you to easily fine-tune your ride to match your load and riding style. Available in multiple styles, including show-chrome or black covers, and with chrome or black springs and end caps, you can customize the look to suit your bike. The gas-charged damping method ensures consistent performance, while the progressive spring rate adapts to varying road conditions, providing both comfort and control. These shocks are ideal for riders looking to upgrade their Harley's suspension without breaking the bank.

Features & highlights

• Enhance your Harley-Davidson's handling and ride comfort.
• Five-position cam-style spring load preload adjuster for easy fine-tuning.
• Gas-charged damping provides consistent performance.
• Progressive spring rate adapts to varying road conditions.
• Available in multiple styles to match your bike's aesthetics.
• Durable steel construction ensures long-lasting performance.
• Made in the USA.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• MPN: DS222012
• Color/Finish: Black
• Material: Steel
• Mounting Position: Rear
• Type: Coilover Monotube
• Damping Method: Gas Charged
• Adjustment Style: Automatic
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 75 lb/in - 120 lb/in (1.35 kg/mm - 2.15 kg/mm)
• Extended Length: 13.50" (343.00 mm)
• Duty: Standard
• Units: Pair
• Reservoir Location: Internal

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. Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time. 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.