Source google image: https://medias.la-becanerie.com/cache/all-facets-v2/wm/5/c/9/a/2/5c9a2f48ba8124dcaf08cff03b906134/pneu-cyclo-sport-mitas-mc11-2-1-4-17-39j-flancs.jpg
Pneu 17
Source google image: https://medias.la-becanerie.com/cache/all-facets-v2/wm/5/c/9/a/2/5c9a2f48ba8124dcaf08cff03b906134/pneu-cyclo-sport-mitas-mc11-2-1-4-17-39j-flancs.jpg