Tuning kit for 2022+ Fox Float X Factory Series or Performance Series Elite rear shocks. V2 is now compatible with 2025+ Float X Neo rear shocks. We are out East at 3063 Columbia Ave. - Lancaster PA, 17603 & out West at 3225 Grande Vista Dr. - Newbury Park, CA 91320 & 165 Design Place, #105 - Sparks, NV, 89441.