My Redcat keeps shredding spur gears like nobody's business. I've changed it 3 times and it keeps happening. I've set my mesh with a piece of paper just as I've always done and haven't had any problems with it with any of my other RC's. Does anybody have a remedy for this problem? Or a link to website that sells metal spur gears? I've looked on Redcat's website but all they offer are the plastic ones. Thanks in advance guys.