Progressive Suspension 444 Series Heavy-Duty 13-Inch Shock Absorber for Motorcycles - Black (Part Number: 444-4020B)

444 Series Shock - 13" - Heavy-Duty - Black

Upgrade your motorcycle's suspension with the Progressive Suspension 444 Series Shock, designed for superior performance and ride quality. Featuring the innovative Frequency Sensing Technology (FST), these shocks automatically adjust damping based on the frequency of bumps, ensuring a smoother ride across various terrains. The deflective disc valving provides precise control and stability, enhancing your riding experience. Equipped with a preload spring that can be easily adjusted by hand without any special tools, these shocks offer customizable comfort tailored to your riding style and load conditions.