I've been using it for just two days now. It has been working quite well, doesn't make any noise. Satisfied with it. The only disappointment is that even after their promise on call, no-one was sent for installation. It took me 2 hours and some help of a mechanic to fix it properly. Although, they do send you a video to help out with the assembling process, so that's a relief. And they are also readily available on call for any sort of help required.
While the cycle ia good, ie sturdy, good build etc, please note the following 1. Its impossible to assemble this on your own. We tried. And after many calks forced manufacturer to send a technican. Even he did not find it easy. 2. We have a cycle with a back rest and its not ergonomic, ie not designed to support your back. 3. The seat is very hard and not comfortable for long periods.