444-4019B | 444 Series Shock - 12.5" - Heavy-Duty - Black lights Exceeds DOT FMVSS No

Exceeds DOT FMVSS No

Slyfox SF-903-02-1

2025 Harley-Davidson FLHXU Street Glide Ultra

Arlen Ness 530-033

444-4019B | 444 Series Shock - 12.5" - Heavy-Duty - Black lights Exceeds DOT FMVSS NoProgressive Suspension 444 4019B Feature the all new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality Deflective disc valving Pre load spring adjusts by hand with no special tool needed Includes a progressive rate spring and are high pressure gas charged for consistent performance Made in the USA Notes Shocks slightly longer than stock may alter head