Quote:
Originally Posted by Ty Tremblay
How much stronger is GT3? Looking at the profiles, I can't tell the difference.
Edit: Google says 2x as strong.
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Cripes, that's a ton! Who knew that such tiny changes could have such an effect...
The difference between trapezoidal and HTD is just as great somehow. It's a shame that GT2/GT3 is patented, otherwise Vex would be able to produce them (I think?). Does anybody know why Vex doesn't use GT2?
Also, can GT2/GT3 belts be used with HTD pulleys, and what effect does that have?