Auto racer on board vid

[kawashima]

An Auto racer on board vid.
https://www.youtube.com/watch?v=fVkDkkOBQWM

Auto race is a gamble like motorboat race.
I'm not familiar with gambles and hadn't seen it yet.
It looks more as a gamble rather than motor sport for me.
Auto race bikes don't have brakes and they have only two gears, they looked like flat dirt bike for me but they were very different.
They must reduce speed with engine brake only, and it's so different from other motorcycles.
____________________
own:2020 Serow 250
owned: 2012 YB125SP, 2008 TDM900, 2005 W650, 2002 LS125R, 2002 CB400SF, NS50F, C50 / Trip to UK(2009), Hokkaido touring(2013)

[kawashima]

This looks "staged" for me but auto racer won against SS and Motard.
https://www.youtube.com/watch?v=DEQVwg1AG74
____________________
own:2020 Serow 250
owned: 2012 YB125SP, 2008 TDM900, 2005 W650, 2002 LS125R, 2002 CB400SF, NS50F, C50 / Trip to UK(2009), Hokkaido touring(2013)