Source google image: https://www.special-pneus.fr/wp-content/uploads/2017/08/casque-moto-casque-enfant-nexx-x60-spock-s6-150×150.jpg
Composition d’un casque moto
Source google image: https://www.special-pneus.fr/wp-content/uploads/2017/08/casque-moto-casque-enfant-nexx-x60-spock-s6-150×150.jpg