Literally millions of makes of bicycle have existed, If you are so interested it would be beneficial for you to research it.
THere is small-scale bicycle production all over the world, but most bicycles are built in Asia.
Yes, bananas, bicycles, and basketballs are all made of matter. Matter is anything that has mass and takes up space, and all physical objects, like bananas, bicycles, and basketballs, are made up of matter.
Diamondback Bicycles is a company out of Kent, Washington that specializes in Chinese made bicycles of all kinds. They offer many models of mountain bikes, but also offer bicycles for pavement and BMX as well as a full line of children's bikes and exercise bikes.
Older Atala bicycles were made in Italy, but the new ones (like most new bicycles) are made primarily in China and assembled in Italy, I believe.
It happens. Beach cruisers and townies usually have a fair amount of curve in their frame parts.
No
Bicycles are often - but not always - made of metal because its strong enough, light enough and cheap enough.
When bicycles were invented wood was the only material which could be use to built such a vehicle.At the beginning bicycles were very simple without much of the mechanisms that we can find in today`s bicycles so they could be made from wood from top to bottom.
Mostly steel
Huffy.
steel
yes they are