PROGRESSIVE SUSPENSION 444 Series Shocks — 12.50 in extended length, rear, chrome – 84-85 Big Twin, 80, 83-98, 01-02, 04, 10-11, 21, 23-26 Touring, 00-07, 13, 24-26 CVO

The 444 Series Shocks feature advanced frequency sensing technology for a smoother, more controlled ride. Built to react to the frequency of bumps, the dampers automatically adjust to preserve comfort and handling. 🏍️✨

Key features

• All-new Frequency Sensing Technology (FST) senses bump frequency and automatically adjusts damping for superior ride quality.
• Deflective disc valving for consistent control.
• Hand-adjustable preload spring—no special tools required.
• Includes a progressive-rate spring and high-pressure gas charge for consistent performance.
• Made in the USA.
• Shocks slightly longer than stock may alter head angle and provide quicker steering; slightly shorter may slow steering.
• Before purchasing or attempting to install shocks different than OEM length, confirm wheel travel changes will not cause clearance issues (swingarm/axle to exhaust contact, chain/belt guard, or tire contact).
• Recommended for heavy duty applications when operating at or near maximum load rating over 50% of the time.

Preload, progressive rate, and automatic adjustment combine to deliver improved comfort and control across varied loads and road surfaces. Consult a technician if you are unsure about fitment before installation. 🔧