Progressive 444 Standard 12.5" Rear Motorcycle Shocks for 1991-2017 Harley Dyna 650" lift)

650" lift)

15-0389 - V-Twin Head Base Gasket Kit Tech Note

Product Name Seat Model Drifter Base Color Black Material Vinyl Fill Material Urethane Foam Decoration Carbon Fiber / Logo / Smooth Overall Seat Length 29" Driver Seat Width 11" Rear Seat Width 5-1/2" Features Slipstop Lumbar Units Each Riding Style Street Fitments

580" INTAKE DURATION 258° EXHAUST LIFT 0

An integrated pump and relief valve makes it possible to adjust the air pressure while seated

Progressive 444 Standard 12.5" Rear Motorcycle Shocks for 1991-2017 Harley Dyna 650" lift)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 Adjust spring pre load by hand, no special tool needed Include a progressive rate spring and are high pressure gas charged for consistent performance Shocks slightly longer than stock may alter head angle slightly and provide quicker steering. Shocks