Well that's nothing .... when we get the Olympics in 2012 in the UK we are going to power the whole games with "Rain Power" (cos we get lots of it) and when it doesn't rain we have 5 of these "Electro Bikes" maybe 6, depends on how many people come and how much money the government is going to give us (we are in a recession at the moment and are making a few cut backs)
Then after the games we are going to put a front wheel on the bike and government officials can take it in turns to use the bikes to go to work so we can lower gas omission's
Must admit though Rio de Janeiro's does look a lot cooler than ours
On a serious note, it looks fantastic ..... nice one South America.
I think you have to do something pretty spectacular to beat Beijing and Rio's looks like a winner