RockShox Fork Dust Wiper upgrade and service Kit for RockShox forks with 38mm stanchions. Black Flangeless Ultra-low Friction SKF Seals for ZEB (A1 /2021 ) and Domain (2022 ). Includes (2) Dust Wipers, (2) Foam Rings, Sag Ring, and Crush Washers required for both the RockShox ZEB or ’22 Domain 6mm Foam Rings = 6mm
