1. Bicycle frame + fork. (steel, aluminum, titanium, magnesium or carbon "plastic" composite)
2. Drivetrain = pedals, crankset, bottom bracket, front and rear derailleurs, cassette, chain and shifters. (aluminum, steel, carbon, ceramic and titanium)
3. Controls = handlebars, brakes, shifters, stem, seatpost and saddle. (aluminum, steel, carbon, titanium, foam, leather, rubber)
4. Wheels = hubs, rims, spokes, tires, tubes. (aluminum, steel, titanium, carbon, rubber and ceramic)
Bikes are generally made from steel, aluminum, plastic, carbon fiber, and less commonly bamboo. The main parts of a bike are the frame, saddle, fork, handlebars, wheels, crankset, pedals, gears, shifters, brakes, chain, and cables.
The frame provides the bike's shape and structure. The saddle is the seat. The fork guides the stearing through the handlebars. The wheels and tires are what propel you across the ground. The crankset are the front chain rings and the crank arms which attach to the pedals. They allow you to apply force to the system. That force then travels along the chain to the rear gears and then to the rear wheel which turns the wheel and pushes the bike. The shifters change the gearing via cable. The brakes stop the bike.
The material that is used to manufacture Continental bicycle tires is rubber made from the Uniroyal company or other companies that specializes in supplying rubber for bicycle tires. To get a more specific answer to the question, a visit to the local bicycle shop can render an answer.
Tubing is easy to make, and good enough for the forces it sees to be used in bicycles.
mainly metal ores, some petroleum for plastic parts.
To provide some rest and support during riding.
The answer is Aluminum (Al)
Materials used to make cars include Aluminum, steel, fiberglass, and plastic. Each material is used for making specific parts due to their unique properties.
It's strong enough, light enough, and relatively easy to join together.
They built bicycles. This is why their airplane used bicycle parts (sprockets and chains) in the drive train between the engine and the propellor shafts.
To hold all the other parts in their proper place, as required for the bike to work.
Wood has been used to build a bicycle in the past. Though metal tubing, composite carbon fibre, and plastics are usually used nowadays.
steel
Velour material is material used to make tracksuits etc.