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

Product description: PROGRESSIVE SUSPENSION 412 Series shock absorber

The PROGRESSIVE SUSPENSION 412 Series shock absorber has been specially developed for the Harley Davidson FLHRI motorcycle model and offers a high-quality solution to improve driving stability and comfort. These shock absorbers are ideal for anyone who wants to take their driving experience to a new level.

Technical details

• ITEM NO. Manufacturer: 412-4074B
• Damper method: Filled with gas
• Area of application: Default
• Setting execution: Automatically
• Color/Surface: Black
• Spring type: Simple progressive spring rate
• Length (extended): 292.00mm (11.50 inches)
• Material: Steel
• Model: 412 Series without Covers
• Mounting position: Rear
• Position reservoir: Inside
• Progressive spring rate: 2.05 kg/mm - 2.80 kg/mm (120 lb/in - 170 lb/in)
• Number of pieces: Couple
• Type: Monotube shock absorber with spring sleeve

Product features

PROGRESSIVE SUSPENSION's 412 Series shock absorbers are equipped with an automatic adjustment function that ideally adapts to different riding conditions and styles. The shock absorbers are filled with gas, which guarantees constant damping and extended shock absorber life. The black surface not only provides an aesthetic appearance, but also provides additional protection against corrosion and wear.

With a simple progressive spring rate ranging from 2.05 kg/mm ​​to 2.80 kg/mm, these shock absorbers offer an optimal balance between comfort and performance. The rear mounting position supports easy installation and ensures the motorcycle maintains balanced suspension at both high speeds and difficult terrain.

The sturdy steel material ensures long durability and resistance under various driving conditions. Whether you're on the street or on the track, the 412 Series shock absorbers offer reliable performance that noticeably improves the handling of your Harley Davidson FLHRI.