Chris King R45D Centerlock hubs ? Chris King Precision Components
https://chrisking.com/collections/r45d-centerlock
https://cdn.shopify.com/s/files/1/2920/2114/products/R45D-Centerlock-Rear-Black-2048_2048x2048.jpg

＋

https://cdn.bike24.net/i/p/4/0/18204_00_d.jpg

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https://images-na.ssl-images-amazon.com/images/I/71BbrbD4drL._SY355_.jpg