Progressive Suspension 412 Series Cruiser Shocks

Upgrade your cruiser or touring bike's suspension with the Progressive Suspension 412 Series shocks. These nitrogen-charged shocks offer superior ride quality and handling, providing a comfortable and controlled experience on the road. With their classic chrome and black finish, they enhance both the performance and appearance of your motorcycle.

Description

The Progressive Suspension 412 Series shocks are engineered to automatically adjust to varying riding conditions thanks to their multi-stage, velocity-sensitive valving. Designed specifically for cruisers and touring bikes, these shocks feature a progressively wound steel spring that enhances handling and ensures a smooth ride. Fine-tune your suspension with the five-position cam-style preload adjuster, allowing you to dial in the perfect ride for your load and riding style. The heavy-duty (HD) applications are highly recommended for bikes frequently operated at or near their maximum load capacity. Built with quality materials and precise engineering, these shocks offer long-lasting performance and reliability. Before installing shocks differing from the OEM length, always confirm adequate wheel travel to avoid clearance issues.

Features & highlights

• Nitrogen-charged shocks automatically adjust to road conditions, delivering a smooth and controlled ride.
• Multi-stage, velocity-sensitive valving provides consistent damping across various terrains.
• Progressively wound steel spring enhances handling and ride comfort.
• Five-position cam-style preload adjuster allows for easy fine-tuning of the suspension.
• Specifically designed for cruiser and touring bikes.
• Heavy-duty construction ensures durability and long-lasting performance.

Technical specifications

• Brand: Progressive Suspension
• Vendor Part Number: 412-4224C
• Adjustment Style: Automatic
• Color/Finish: Black, Chrome
• Damping Method: Gas Charged
• Duty: Heavy Duty
• Extended Length: 13.00" (330.00 mm)
• Material: Steel
• Mounting Position: Rear
• Spring Rate: 120 lb/in - 170 lb/in (2.15 kg/mm - 3.00 kg/mm)
• Reservoir Location: Internal
• Spring Type: Single Progressive Rate
• Type: Coilover Monotube
• Units: Pair

Important to know

• Heavy Duty (HD) applications are recommended for bikes operated at or near maximum load rating over 50% of the time.
• Before purchasing or installing shocks with a different length than the OEM, ensure your wheel travel can be altered without causing clearance issues (swingarm/axle to exhaust, 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)