The King Shocks 2.5 PR 6-inch coilover with piggyback reservoir is a serviceable shock sold without springs for customers who specify their own spring rates. The piggyback reservoir expands fluid capacity and cooling area compared with a sealed emulsion design, helping consistent damping during prolonged use. It’s a practical choice for demanding terrain or track applications requiring robust thermal control.
King Shocks 6 in 2.5 PR Coilover Shock Piggyback Reservoir w/o Springs