Originally Posted by
DonPenguino
Given that rubber belts are used as timing belts in engines, also known as the things that keep the pistons and rods nice and separate, I wouldn't worry too much about the belt's sturdiness.
The Pistons are pinned to the rods
Timing belts keep the pistons and the valves seperate (most of the time)
Originally Posted by
HelluvaStella
The f*ck they do. When a big ol' bike (any belt driven one will do, let's say a Buell. Look it up for details) goes from all out acceleration to engine braking, that's a sudden change of direction. So there. *smiley*
There is no change of direction (the motor doesnt spin backwards)