We don't have e-bike in our country or should I say i haven't seen it even once. According to my thoughts maybe if possible it can be taken for hiking, but since its a e-bike wont it be heavier than the normal bicycle n be a little difficult to take it up there.... I dont have much knowledge about these stuffs cause I am the person who doesn't even know how to ride a bicycle cause I am scared😂 But i think if the capacity of e-bike is rather good to go up there then surely it should be allowed.