content: The tension on this bike is not dependable. Mine suddenly became so tight it's nearly impossible to pedal at all! The company doesn't even honor warranty promises. Though they offer email support, it is truly abysmal--it took 30 days to receive a response, and all they did was request a summary of the problem (which is what I sent to begin with). If you want to use this bike as a coat rack, it's a good choice!