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I dont recognize the frame but could be thats its made to be compatible both with normal routing (empty hole on downtube) and a system like FSA ACR (hidden through stem)
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Here's a video of him doing it https://fb.watch/m6M-ld1fEE/
Google Lens led me here
https://www.facebook.com/photo/?fbid=252908974271113&set=a.227161110179233He seems to be a professional coach https://www.facebook.com/cruzcontrolmultisportinstitute
More video. He says it's safe https://www.facebook.com/100063796993870/videos/292215056795383
Is that an AI generated image? It all just looks off to me though might be a filter or something.