harley davidson nightster [PROGRESSIVE SUSPENSION] - 412 Series shock absorber

PROGRESSIVE SUSPENSION 412 Series shock absorber for Harley Davidson Nightster

The 412 Series shock absorbers from PROGRESSIVE SUSPENSION have been specially developed for the Harley Davidson Nightster motorcycle model to offer optimal performance and riding comfort. With a robust construction and advanced damping properties, these shock absorbers are the ideal choice for bikers who value quality and reliability.

Product features

• ITEM NO. Manufacturer: 412-4060B
• Damper method: Filled with gas
• Area of application: Heavy duty
• Setting execution: Automatically
• Color/Surface: Black
• Spring type: Simple progressive spring rate
• Length (extended): 318.00mm (12.50 inches)
• Material: Steel
• Model: 412 Series without Covers
• Mounting position: Rear
• Position reservoir: Inside
• Progressive spring rate: 1.60 kg/mm - 2.30 kg/mm (90 lb/in - 130 lb/in)
• Number of pieces: Couple
• Type: Monotube shock absorber with spring sleeve

The 412 Series shock absorbers offer improved driving stability and increase driving comfort through their advanced damping technology. The gas-filled monotube design ensures consistent damping performance under a wide range of conditions and prevents the shock from overheating. The automatic setting dynamically adapts to the road conditions, resulting in optimal performance at all times. With the progressive spring rate, the shock absorber adapts to different load conditions and thus improves the overall handling of the motorcycle.

By using high-quality steel in the construction, these shock absorbers are particularly durable and resistant to the rigors of daily use. The simple, black finish not only ensures an attractive look, but also offers additional protection against corrosion and wear.

Whether for long tours or everyday use, the PROGRESSIVE SUSPENSION 412 Series shock absorbers are a reliable upgrade option for your Harley Davidson Nightster that increases performance and comfort in equal measure.