![Mechanical doping,' the biggest scandal to rock pro cycling since Lance Armstrong, is very real - here's what we know so far | BusinessInsider India Mechanical doping,' the biggest scandal to rock pro cycling since Lance Armstrong, is very real - here's what we know so far | BusinessInsider India](https://www.businessinsider.in/photo/50969370/How-much-does-a-hidden-motor-cost.jpg)
Mechanical doping,' the biggest scandal to rock pro cycling since Lance Armstrong, is very real - here's what we know so far | BusinessInsider India
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Lance Armstrong accused for the second time of using motorised bikes in the Tour de France "It wasn't EPO that made the difference"
Trek 5500 bicycle used by Lance Armstrong in the 2000 Tour de France | National Museum of American History
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