444 Series Shock - Black - Super-Duty - 13.5"

Made in the USA Shocks slightly longer than stock may alter head angle slightly and provide quicker steering. Includes a progressive-rate spring and are high-pressure gas charged for consistent performance Pre-load spring adjusts by hand with no special tool needed Deflective disc valving 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 Heavy duty applications recommended for bikes operating at or near maximum load rating over 50% of the time. 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. Shocks slightly shorter than stock may alter head angle and provide slower steering.