•Front wheel to guide ski through rough terrain
•Bottom ski or the base of the ski set on the ground.
•Glide Carriage is what the binding mounts to and what moves back and forth across the bottom ski.
•Front and rear wheel are ratcheted.
•Rear Tension adjuster is what controls the variable resistance.
•Grippers are what set on the ground and can be replaced easily when they wear out.
•Resistance bungee is the return mechanism for the CAT Skis
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