harley davidson flstc [PROGRESSIVE SUSPENSION] - 422 Series shock absorber

PROGRESSIVE SUSPENSION 422 Series shock absorbers

The 422 Series shock absorbers from PROGRESSIVE SUSPENSION are high-quality suspension components, specifically developed for the Harley Davidson FLSTC model. These shock absorbers offer outstanding performance and improved driving dynamics for heavy duty applications. With a combination of advanced technology and high-quality materials, they offer an optimal solution for demanding motorcyclists.

Product details

These shock absorbers feature a gas fill that ensures consistent damping performance under various conditions. The monotube design with spring sleeve ensures efficient heat dissipation and reduces oil deposition due to foaming, increasing the lifespan and performance of the damper.

Technical data

• ITEM NO. Manufacturer: 422-4001C
• Damper method: Filled with gas
• Area of application: Heavy duty
• Color/Surface: Chrome plated
• Spring type: Simple linear spring rate
• Linear spring rate: 19.90 kg/mm (1117.00 lb/in)
• Model: 422 Series
• Mounting position: Rear
• Position reservoir: Inside
• Number of pieces: Couple
• Type: Monotube shock absorber with spring sleeve

The chrome-plated surface not only offers an attractive look, but also protection against corrosion and wear, which increases the durability of the product. The simple linear spring rate allows for predictable and reliable response to road imperfections, resulting in improved ride comfort and stability. The internal reservoir location helps minimize space requirements and allows for seamless integration into the vehicle design.

Whether you regularly ride long tours or simply want to improve the handling of your motorcycle, PROGRESSIVE SUSPENSION's 422 Series shock absorbers offer a powerful and reliable upgrade option.