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

PROGRESSIVE SUSPENSION 412 Series shock absorbers

The PROGRESSIVE SUSPENSION 412 Series shock absorbers are high-quality components for the Harley Davidson FLHTCUI motorcycle model, designed for demanding drivers who value performance and comfort. These shock absorbers offer an excellent balance between handling and stability and are specifically designed for heavy duty use.

Technical details

• ITEM NO. Manufacturer: 412-4077B
• Damper method: Filled with gas
• Area of application: Heavy duty
• Setting execution: Automatically
• Color/Surface: Black
• Spring type: Simple progressive spring rate
• Length (extended): 330.00mm (13.00")
• 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

This series of shock absorbers significantly improves the responsiveness of your motorcycle by offering automatic damping adjustment that adapts to road conditions. The gas-filled monotube shock absorbers with spring sleeve ensure constant performance without a drop in performance, even under extreme conditions. The black color and the robust steel material guarantee longevity and an attractive look.

With a specially developed single progressive spring rate from 1.90 kg/mm to 2.70 kg/mm, the 412 Series shock absorbers offer an optimal balance between comfort and control, making them ideal for long rides and demanding routes. The easy installation and positioning of the reservoir inside simplify maintenance and adjustment.

Whether you ride daily or just enjoy occasional trips, the PROGRESSIVE SUSPENSION 412 Series shock absorbers are an excellent choice for improving the handling characteristics of your Harley Davidson FLHTCUI.