PROGRESSIVE SUSPENSION 444 Series Shocks — 330 mm (13.00\"), Black – 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 deliver a smoother, more controlled ride thanks to Frequency Sensing Technology (FST) that automatically adjusts damping to match each bump. Ideal for riders seeking consistent performance and improved handling. 🚀

Features

• 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
• Shocks slightly longer than stock may alter head angle slightly and provide quicker steering.
• Shocks slightly shorter than stock may alter head angle and provide slower steering.
• Before purchasing or attempting to install shocks different than OEM length, confirm your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact and chain/belt guard or tire contact.
• Heavy duty applications recommended for bikes operating at or near maximum load rating over 50% of the time.