it gave us a new type of transportation and it is great exercise
In a car or bicycle tyre (US tire).In a car or bicycle tyre (US tire).In a car or bicycle tyre (US tire).In a car or bicycle tyre (US tire).
No
They didn't invent the bicycle but are usually considered to have invented the aeroplane.
4200
Pretty much just like an outdoor bicycle except you dont get fresh air.
Could you please clarify how you would like to adjust your bicycle seat?
(in the US) Yes. :)
The purpose of a bicycle is to help people get around.
urban
urban
While you may have understood what you meant, the rest of us can't. What about motorcycle vs bicycle deaths?
Yes, it is scientifically shown that bicycle helmets do work. They help to absorb the impact from a crash and protect your skull and brain.