For a downhill and Freeride use. Featuring SPV damping technology the Swinger 6-way allows the rider to set up a pedaling platform threshold, externally, via an air shock. Riders also have the ability to adjust how progressive their shock is with the 16-mm socket adjustment located on the reservoir, and for the upper-tier suspension mastermind, the Swinger Coil 6-Way throws in additional high and low speed compression adjustments. Adjustments: Preload, Rebound, SPV Platform Pressure, SPV Volume, Low Speed Compression, High Speed Compression. Damper Shaft: Steel. Bushings: Steel/Teflon. Eyelet Harware: 1-pc S.S.