I like the films from the Wonder Cycles enough to give it an overall rating of "good." The camera goes into places obviously not accessible to a real bike, so it's fun to watch even if you're not the rider.
This area seems to be primarily for kids with children's museum-style exhibits. People of all ages should like the Wonder Cycles here. They're pretty fun, especially the section where you can cycle through Disneyland. This area is ok, but I wouldn't make it a priority unless you have small children.
While I loved the Coach's Corner (now closed), the MetLife stations (now closed!), and the screened bicycles, this area is mostly defunct...in fact several health cycles are broken and the film gone bad. This area will soon go under major refurbishment, but until then, good luck to see anything fully operating!! (This area is currently in the Wonders of Life)