Progressive Suspension PS-422-4104C 422 Series Standard Spring Rate Rear Shock Absorbers w/Remote Adjustable Preload Chrome for Softail 00-17Shocks hidden under the frame make common adjustments difficult on the Softail chassis. Not anymore! RAP (Remote Adjustable Preload) combines high performance shocks with a remote preload adjuster. Conveniently located behind the left passenger peg, the RAP system allows for easy tuning of the shocks to account for changing loads or the addition of a passenger Features Length: Adjustable from stock to 2" lower Finish: Show Chrome Standard and Heavy