Schwinn Active Series Upright Exercise Bike —
I purchased this bike after reading reviews and checking various online sites for upright bikes and they were positive. However, after 30 days of use (20-30 minutes 3x per week) my pedals locked.
I reviewed the enclosed documentation and realized neither book included a Troubleshooting Guide. I visited the Schwinn/Nautilus website to discover one did not exist for this machine. After I contacted customer service I was informed that the bike must be replaced.
Before this occurred, I truly enjoyed the bike for the money, value and relative ease of assembly. However, you do tend to get what you pay for, so I will take the refund and apply more monies and upgrade to a better quality product.