Virtually indestructible, friction-free, hard-anodized aluminum hub with a 10 degree slope. This hub is only required if you need a spare or have lost your original Cotton Carrier 10 degree hub.
Single Kit: Includes one 10-degree aluminum hub plus (1) hi-density rubber washer, (1) stainless steel marine grade camera mounting bolt, (1) allen key, and (1) split-ring for a tether strap.
