harley-davidson road glide st [PROGRESSIVE SUSPENSION] - 412 Series shock absorber

PROGRESSIVE SUSPENSION 412 Series shock absorbers

The 412 Series shock absorbers from PROGRESSIVE SUSPENSION have been specially developed for the Harley-Davidson Road Glide ST motorcycle model. These high quality shock absorbers offer improved driving stability and comfort, especially for use in heavy duty conditions.

Product details

These shock absorbers are equipped with an automatic adjustment function that dynamically adapts to different driving conditions. The simple progressive spring rate improves the response and control of the motorcycle, while the gas filling system ensures constant damping performance.

Technical data

• ITEM NO. Manufacturer: 412-4080B
• Damper method: Filled with gas
• Area of application: Heavy duty
• Setting execution: Automatically
• Color/Surface: Black
• Spring type: Simple progressive spring rate
• Length (extended): 305.00mm (12.00 inches)
• Material: Steel
• Model: 412 Series without Covers
• Mounting position: Rear
• Position reservoir: Inside
• Progressive spring rate: 2.20 kg/mm - 3.00 kg/mm (125 lb/in - 170 lb/in)
• Number of pieces: Couple
• Type: Monotube shock absorber with spring sleeve

The 412 Series shock absorbers are ideal for bikers looking for reliable and capable suspension that performs optimally even in demanding conditions. The robust design and high-quality workmanship guarantee a long service life and exceptional performance on every ride.