I have purchased this bike in 2020 blue colour 149cc. I have seen very less sale count when I bought but after that where ever I go I can find this bike. Rapidly sales were grown to high. And recently they released new changes in same version. They implemented Bluetooth options in the bike which is great thought. We can set a pattern to unlock the bike engine. Suppose if the bike were theft we can turn the bike engine off and can find the bike easily. Even now I am using the same bike with zero problems. Mileage is good and happy but pickup is slow compared to other bikes. I don’t have any issues till now. I have changed the battery after 2years, this is the only thing I have changed after purchasing. Design is also good.