PIVOT WORKS BEARING SHOCK YZ80/85 PWSHK-Y02-008Kit contains two PTFE spherical bearings (cup bearings when used), four seals and related components, Each shock kit rebuilds both ends of the shock absorber, Some shock absorbers on Kawasaki and Honda models use a clevis to connect shock to the linkage. The bearing, collar and seals that are pressed into the linkage arm are included in the Pivot Works Shock Kit.