Progressive Suspension 412 Series Cruiser Shocks

Upgrade your cruiser or touring bike's ride quality with Progressive Suspension's 412 Series shocks. These shocks are engineered to provide superior handling and comfort, giving you a smoother and more controlled riding experience. With their classic design and proven performance, the 412 Series shocks are a reliable choice for discerning riders.

Description

The Progressive Suspension 412 Series shocks feature nitrogen-charged dampers and velocity-sensitive valving that automatically adjust to changing road conditions, ensuring consistent damping and control. The progressively wound steel spring offers a comfortable ride over small bumps while providing increased resistance to bottoming out on larger impacts. Fine-tune your ride with the five-position cam-style preload adjuster, allowing you to optimize the suspension for varying loads and riding styles. These shocks are designed specifically for cruiser and touring bikes, offering a direct fit and improved performance. Built with quality materials and attention to detail, Progressive Suspension 412 Series shocks deliver long-lasting durability and performance. These shocks offer both performance and aesthetic appeal with chrome springs and covers.

Features & highlights

• Nitrogen-charged shocks deliver consistent damping and control.
• Velocity-sensitive valving automatically adjusts to riding conditions.
• Progressively wound steel spring provides a superior balance of comfort and control.
• Five-position cam-style preload adjuster allows for fine-tuning the ride.
• Designed specifically for cruiser and touring bikes for a direct fit.
• Durable construction ensures long-lasting performance.
• Chrome springs and covers provide a stylish finish.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• Vendor Part Number: 412-4229C
• Color/Finish: Black, Chrome
• Mounting Position: Rear
• Type: Coilover Monotube
• Damping Method: Gas Charged
• Adjustment Style: Automatic
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 3.75 kg/mm - 4.50 kg/mm (210 lb/in - 250 lb/in)
• Extended Length: 305.00 mm (12.00")
• Material: Steel
• Units: Pair

Important to know

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. Heavy Duty HD applications recommended for bikes operated at or near maximum load rating over 50% of the time.

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)