Source google image: http://neena.rosselcdn.net/sites/default/files/dpistyles_v2/ena_16_9_extra_big/2017/02/23/node_38949/1857030/public/2017/02/23/B9711209938Z.1_20170223161516_000%2BGEG8IU78D.4-0.jpg?itok=aQfomdkp
![](https://www.parti-du-velo.fr/wp-content/uploads/2017/03/B9711209938Z.1_20170223161516_0002BGEG8IU78D.4-0.jpg)
Bien choisir un velo electrique
Source google image: http://neena.rosselcdn.net/sites/default/files/dpistyles_v2/ena_16_9_extra_big/2017/02/23/node_38949/1857030/public/2017/02/23/B9711209938Z.1_20170223161516_000%2BGEG8IU78D.4-0.jpg?itok=aQfomdkp