Just followed https://www.reddit.com/r/CanyonBikes/comments/1cjcgxe/luggage_rack_on_a_carbon_road_bike_tailfin/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button (de: https://www.rennrad-news.de/forum/threads/howto-gep%C3%A4cktr%C3%A4ger-am-carbon-rennrad.193418/) to fit a rack to my #Canyon Grizl CF SF 6 AXS (2024), worked like a charm an much cheaper than a #Tailfin. Spacers for the axle were not needed. Only 50mm tires might be a little tight.