Are these the most powerful brakes in the world?

17:32
How To Make Your Brakes More Powerful

20:34
My mountain bike is heavy, so I drilled it out.

25:01
This InMotion RS 65+ mph scooter is a BEAST!

18:06
I might be done with Rockshox.

18:09
SRAM vs. Shimano Brakes (MTB Disc Brake Ultimate Comparison)

32:47
Magura MT5/MT7 mit Shimano XT/XTR - SHIGURA - ausführlicher Workshop

1:11:31
Six MTB Brakes Tested in the Whistler Bike Park

13:19