wow, someone got innovative, and created a new mountain bike thing from an old pennyfarthing design because the UCI just released the 2019 rulebook allowing for mismatched wheel sizes in downhill racing

and it's all CGI by Guillaume Bout, after 10 years of experience in CG visualization on various subjects but mostly working on VVIP aircraft interiors for "high net worth individuals" and heads of state/governments, where he was in charge of turning the designer's blueprints into realistic 3D renderings so the client could see what his flying palace would be like. The panel of aircrafts he's worked on includes B747, B777, B787, B737, A340, A320, Global 5000, Falcon 7X, Falcon 2000.

https://www.artstation.com/gb3d
https://www.artstation.com/artwork/dOJ4W1