The easy way to make your muscular bike cycle as a VAE.
I wanted the possibility to keep my muscular bike cycle, it is why I am using the electrical equipment on the rear wheel, from company 100g.tech . It is easy to install and uninstall, only one rear wheel and one battery. It is running very well, like I was hoping. It is giving me a good help when the angle on the road start to be difficult for only my old legs.