King Shocks 2.5" PR Smoothie shock with a 10" length and piggyback reservoir includes a compression adjuster for tunable damping control. The brief listing identifies the shock as a universal-style performance unit, intended for applications needing external-reservoir damping and on-the-fly compression adjustment to tailor ride and control characteristics where fitment and mounting are compatible with the vehicle.
King Shocks 10 in 2.5 PR Smoothie Shock w/Piggyback Reservoir w/Compression Adjuster