We still don't know how bikes work

[Cycleops]

Interesting video of research which is still going on about how bikes work.

View: https://youtu.be/YWsK6rmsKSI

 

[weareHKR]

Skip the first two minutes... 😴

 

[alicat]

Make that the first three minutes (well, there is an interesting five seconds' worth of someone pushing a bike off and it staying upright for at least 50 yds).