<description>Transcript -- Have you ever wondered how technology has changed the bike and bike design from a simple steel tubed design to the state of the art aerodynamic machines today?</description>

Transcript -- Have you ever wondered how technology has changed the bike and bike design from a simple steel tubed design to the state of the art aerodynamic machines today?

Have you ever wondered how technology has changed the bike and bike design from a simple steel tubed design to the state of the art aerodynamic machines today?

Transcript -- Technology

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