Sold Individually. Used on the 4th, 5th & 6th gen Dynamique and Bi-Unique.
Replacement Shims are available for the Articulating Mechanism. Replacements include u-drives for securing shim to the bi ski.
Note: You will need to drill a pilot hole in the bi skis main rail to install the u-drives. Our current 7th gen Dynamique no longer uses Articulating Mechanism Shims.