Originally Posted by Dahon.Steve

GM went bankrupt but Bionx was a closed system that made it very difficult to replace their batteries or controller. I see too many companies jumping into the e-bike band wagon to make an extra buck but the industry is too young to determine who will stay in the long run.

Unlike a car, you won't find many or any company that will resolve issues specific to your e-bike and don't count on your LBS to stock parts or repair electronics.