There's a Spaceliner tank that runs along the crossbar, and there's one they call a "7" model, because it looks like a 7. Here's my question. Both involve parts for the 7 model. Is the front part of the tanks, lenses, housing, etc, the same on both the mens and women's? i can't find close up enough pics of both enough to tell. If they are, it means I could buy a ladies tank to replace these parts on a mens tank. Thanks in advance.
