I just picked a matching pair (mens & women's) of marroon Shcwinn World Sports with this system out of the trash! Just about brand new. I sold the women's bike for $20 on CL and took the men's bike on test ride tonight. I really enjoyed it! The shifting while coasting is neat, albeit usless.

That said for an around town bike it rides very nicely. The upright position was immediately comfortable, neighborhood people waived at me and said "hi". One guy said "nice bike"

It is not a system I would go buy but for free, why not. Also, for sitting around for 20 years all I had to do was air the tires and ride. Not all bad.