The rider push the pedals, which puts tension on the chain, which pull the rear wheel around, which cause the bike to move forward.
racing bicycles are lighter because they are made of lighter materials, and less weight means you accelerate faster and that's what counts in racing..speed!
Brakes!
High quality racing bicycles are sold in the Cicli Pinarello Spa online store. Bicycles can be found for most cycling sports like cross-country, triathalons, or street racing. Even kids bicycles can be purchased.
Felt Bicycles produces most types of bicycles. They are an American company and advertise that they manufacture mountain bikes, street bikes, racing bikes, and cyclocross bikes.
Pretty much as soon as there were enough bicycles to hold a race
Apparently velodromes are used for cycling races.
Softride ceased bicycle production in 2007 after the design was banned from racing.
Colnago Cycling offer bicycles for sale. They produce high quality road racing bicycles. They were founded in 1954 and have their headquarters in Cambiago, Italy.
Yes, but with bicycles instead of horses, and only for special occasions. See the link below.
Steel is generally considered unsuitable for racing bicycle frames due to its weight and stiffness compared to more modern materials like aluminum, carbon fiber, or titanium. While steel offers good strength and durability, it tends to be heavier, which can hinder performance in competitive racing. Additionally, advancements in material technologies provide better vibration damping and aerodynamics, making lighter and stiffer options more appealing for racing bicycles.
The French company, Commencal, was established in 2000. They deal in bicycles, particularly those suitable for racing and use on mountainous terrains.
One can read reviews on racing bikes online on Bika Radar, Road Cycling UK, Road Bike Action, Bikesoup, Bikerumor, Cycling Weekly, and on Roadbike Review.