When you purchase an ebike from Eunorau, it is important for you to understand the Terms of Service. Basically, they cannot be held responsible for the accuracy of anything on their website. This means that ,for example, if you order a bike which is supposed to have torque sensing, you may get a bike that has cadence sensing rather than torque sensing, as happened to me. After you assemble your new ebike, you are no longer able to return it to them within their return period, so you are stuck with it (again, in their Terms of Service). Some people might call this "bait and switch". If you complain to the Nevada Consumer Affairs Office about this business practice, you will get no relief, because you are operating under Eunorau Terms of Service. Caveat emptor! What has this world come to?