Originally Posted by
Tangsooyuk
They also dont suddenly change direction at speed.
Yes they do. Except it isnt for stopping power..its launching power. Which on a bike is about 100 times more than the friction of some 23c tire skidding on the street at 20mph.
Originally Posted by
Tangsooyuk
Ive built and seen high hp cars with timing belts be fine but, as of late, many newer cars are now produced using chains
I know guys with 500whp+ motors that run belts with no issues at all.