So.....about this. This was posted a while back on another forum by one of their "promoters". There was some dubious claims in one video and a link they provided in terms of the power the person was using to do this feat.
I think they said something silly stupid like 650w for 2min for a female. There's one or two world tour men who can do that.
When asked about this dubious item.......they evaporated into thin air. No response. The one link with the dubious claims suddenly disappeared.
Honestly, it's only bike related because it has two wheels and a drivetrain. I file this under "Guiness Records bull-hockey" and weirdness. Or for me.........mehhhh, whatever.