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Evolution of Technology

  • Swiftwalker

    German Inventor Karl von Drais is known for developing the first bicycle The bicycle had no pedals, and its frame was a wooden also had two wooden wheels with iron rims and leather-covered tires.
  • running machine

    running machine
    Karl von Drais made the first major development when he created a steerable ,two wheeled bike in 1817.
  • Three Wheeler

    Three Wheeler
    1850- First three-wheeler, allowing for a more stable ride. 1870- Penny Farthing bicycle invented it came in a very wide variety of designs, using pedals, treadles, and hand-cranks, but these designs often suffered from high weight and high rolling resistance.
  • velocipede

    the First true bicycle invented by Ernest Michaux and Pierre Lallement,it Included crank and pedals but not yet brakes, resulting in many dangerous “headers”
  • Penny Farthing bicycle

    Penny Farthing bicycle
    Penny Farthing bicycle invented It was unstable, extremely difficult to get on and off and the front wheel was used for power and steering.
  • safety bicycle

    safety bicycle
    safety bicycle invented by John Kemp Starley it had two wheels of the same size and a rear wheel connected and driven by a chain. This made for a more better bicycle that could use smaller wheels.
  • motorcycle

    Schwinn adds spring fork and fat tire to handle the abuse of teenage boys. This later became the preliminary design for the mountain bike.
  • Electric bikes

    Electric bikes
    solar bike powered by and controlled by technology