Not necessarily, cf: https://lammotor.com/wp-content/uploads/2024/12/YASA-400R.jpg https://lammotor.com/wp-content/uploads/2024/12/YASA-400R.jp... From https:/

Not necessarily, cf: https://lammotor.com/wp-content/uploads/2024/12/YASA-400R.jpg https://lammotor.com/wp-content/uploads/2024/12/YASA-400R.jp... From https://lammotor.com/yasa-axial-flux-motor/ https://lammotor.com/yasa-axial-flux-motor/ the shape is due to the change to the motor layout: https://www.thedrive.com/news/why-axial-flux-motors-are-a-big-deal-for-evs https://www.thedrive.com/news/why-axial-flux-motors-are-a-bi...