http://store.btwin.com/velos-pliants-velos-ville-velos.html?utm_source=youtube&utm_medium=video&utm_campaign=video%2Bhoptown%2B5
Vélo pliant b’Twin Hoptown: comment plier facilement en quelques gestes son vélo Hoptown 5.
Velo pliant btwin Hoptown 5, le pliage du velo
