Adjustable Height Black Shocks Set for Harley-Davidson Softail 2000-Later Adjustable Ride Height Shocks for Harley-Davidson Softail Models Adjust the ride height as much as 2" lower than Original Equipment with these high-performance shocks. Or raise it 1"Increased GAS compression and rebound dampening characteristics combined with stiffer Heavy Duty springs reduces bottoming and provides a smoother, more controlled ride. Black Pair Gas Filled Adjustment range: 1" raise - 2" Lower 11.5" eye-to-eye Standard 5/8" eyes