Source google image: http://www.eco-importateur-magasin-quad-scooter-motocross.com/1-images-google-img-photos/img-photos/pneus-moto-cross-pneu-motocross.gif
Pneu de motocross
Source google image: http://www.eco-importateur-magasin-quad-scooter-motocross.com/1-images-google-img-photos/img-photos/pneus-moto-cross-pneu-motocross.gif