harley-davidson ultra limited [PROGRESSIVE SUSPENSION] - 412 Series shock absorber

Product description for PROGRESSIVE SUSPENSION 412 Series shock absorbers

The PROGRESSIVE SUSPENSION 412 Series shock absorbers are an excellent choice for the Harley-Davidson Ultra Limited motorcycle model. These shock absorbers offer a combination of advanced technology and high quality materials to improve driving dynamics and comfort. Their specific features make them ideal for demanding motorcyclists who value performance and reliability.

Technical data

• ITEM NO. Manufacturer: 412-4077C
• Damper method: Filled with gas
• Area of application: Heavy duty
• Setting execution: Automatically
• Color/Surface: Chrome plated
• Spring type: Simple progressive spring rate
• Length (extended): 330.00mm (13.00 inches)
• Material: Steel
• Model: 412 Series without Covers
• Mounting position: Rear
• Position reservoir: Inside
• Progressive spring rate: 1.90 kg/mm - 2.70 kg/mm (105 lb/in - 151 lb/in)
• Number of pieces: Couple
• Type: Monotube shock absorber with spring sleeve

The PROGRESSIVE SUSPENSION 412 Series shock absorbers are specifically designed for use on heavy motorcycles and offer outstanding performance under a wide range of riding conditions thanks to their gas-filled damping technology. The automatic adjustment of the damping enables easy handling and adjustment to the individual needs of the driver.

The chrome-plated surface not only ensures an attractive look, but also increased resistance to corrosion and wear. The robust steel material ensures a long service life and reliability. In addition, the progressive spring rate offers optimal suspension characteristics, which ensure effective damping under both low and high loads.

With an extended length of 330 mm, these shock absorbers ensure optimal ground clearance and driving stability. Mounting at the rear of the motorcycle is easy to carry out and the integrated reservoirs are positioned to provide the best possible damping effect.

Whether for everyday use or for long tours PROGRESSIVE SUSPENSION 412 Series shock absorbers are a reliable upgrade option that will noticeably improve the handling characteristics of your Harley-Davidson Ultra Limited.