MARCY CL503 Magnetic Cycle Review
One of Marcy CL503 magnetic cycle reviewers, who gave the bike an average rating, did state, like the other more positive reviewers, that the bike was easy to assemble and use. However, he did comment that he set the bike at the highest resistance setting and the workout was not all that difficult. Still, he had to admit that he was able to enjoy a good 45 minute workout at that level of resistance. His main complaint about the Marcy exercise bike was that it developed a knocking sound. Nonetheless, the noise was remedied by adding some grease to the cycle’s bearings.

