Progressive Suspension 412 Series Shocks For Harley Models

Upgrade your Harley's suspension with the Progressive Suspension 412 Series shocks. These shocks offer a cost-effective way to improve your motorcycle's handling and ride quality. Built with a simple yet durable design, the 412 Series is engineered for long-lasting performance and reliability.

Description

The Progressive Suspension 412 Series shocks are specifically designed for Harley-Davidson models, providing a significant improvement over stock suspension. Featuring a five-position cam-style spring load preload adjuster, these shocks allow you to easily fine-tune your ride to match your load and riding style. The gas-charged damping method ensures consistent performance, while the heavy-duty construction stands up to the demands of frequent riding with maximum loads. Available in various styles, including full show-chrome or black covers, and with chrome or black springs and end caps, these shocks allow you to customize the look of your bike. Progressive spring rates between 2.05 kg/mm - 2.77 kg/mm (115 lb/in - 155 lb/in) provide a smooth and controlled ride. Made in the USA, these shocks offer superior quality and craftsmanship.

Features & highlights

• Enhance your Harley's handling and ride quality with a cost-effective suspension upgrade.
• Easily adjust your ride with the five-position cam-style spring load preload adjuster.
• Enjoy consistent performance thanks to the gas-charged damping method.
• Choose from various styles, including chrome or black covers, springs, and end caps.
• Benefit from the heavy-duty construction designed for frequent riding with maximum loads.
• Experience a smooth and controlled ride with progressive spring rates between 115 lb/in - 155 lb/in.
• Proudly made in the USA for superior quality and craftsmanship.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• Vendor Part Number: 412-4022C
• Mounting Position: Rear
• Type: Coilover Monotube
• Damping Method: Gas Charged
• Adjustment Style: Automatic
• Duty: Heavy Duty
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 2.05 kg/mm - 2.77 kg/mm (115 lb/in - 155 lb/in)
• Extended Length: 279.40 mm (11.00")
• Material: Steel
• Color/Finish: Black, Chrome
• Reservoir Location: Internal
• Units: Pair

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.

Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.

GLS home delivery costs DKK 59.

We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.

There is a 14-day return policy. Read more

Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.

Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29

Best regards,
William Svendsen & Martin Høyer (Owners)