The King Shocks 4.0 Race 20-inch universal shock is a race-grade damper that provides adjustable bypass control for heavier travel or longer-stroke applications. It offers consistent damping behavior across extended movement. This 20in unit uses a 4-tube bypass design with a hose-mounted remote reservoir, a 1.25" shaft and large 1" bypass tubes for reliable bypass flow management.
King Shocks 20in 4.0 Race Shock 4 Tube Bypass Hose Remote Res 1.25in Shaft Large 1in Bypass Tubes