RCU Forums - View Single Post - Impact Leopard a4 tracks (new) becoming brittle and disintegrating by itself
Old 04-05-2014, 08:43 AM
  #7  
Tanque
 
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Join Date: Feb 2003
Location: East Bay, CA
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Zinc rot. I mentioned this years ago. It's a potential issue for any manufacturer making zinc parts who doesn't pay close attention to their
alloy or manufacturing processes...

http://www.rcuniverse.com/forum/rc-t...nc-alloys.html


Jerry