This video is the best I could find but isn't that great and was done four years ago but the gist is more or less the same except the power units are contained within the bike frame as well and not in the bottles.
No one has ever been caught in the top level but there's enough 'unexplained' events that do make you wonder if the bike is all it looks to be!
Personally I wouldn't think any of the top riders do it - they may have done previously but I think they know the authorities are looking out for it now, but you never know for sure do you!
I remember Hill and Bedford and they didn't cheat and I thought Viren was amazing in his first Olympics - we all did - but doing nothing for four years then winning both events again at the next Olympics...something fishy going on???
I don't think he ever admitted to it or was caught but it's clear he cheated.
Maybe if he was around these days he'd try to get a motor in his running shoes instead of spikes perhaps!
No one has ever been caught in the top level but there's enough 'unexplained' events that do make you wonder if the bike is all it looks to be!
Personally I wouldn't think any of the top riders do it - they may have done previously but I think they know the authorities are looking out for it now, but you never know for sure do you!
I remember Hill and Bedford and they didn't cheat and I thought Viren was amazing in his first Olympics - we all did - but doing nothing for four years then winning both events again at the next Olympics...something fishy going on???
I don't think he ever admitted to it or was caught but it's clear he cheated.
Maybe if he was around these days he'd try to get a motor in his running shoes instead of spikes perhaps!