Recently I had a met with this hero electric nyx bike. Iam sharing that experience. First of all the design of this bike is very old. The design not suitable for youngsters. When we are talking about the mileage, they said that it will give you 45 km mileage. but actually it will only give 33 km for full charge. This bike’s mileage is totally depended on the condition of the road. If the road is it will give you good mileage. If the road is bad the mileage is also bad. Also it will consume high electricity and there is no comfort when we are using this bike. So friends iam not suggesting this to anyone.