personally, for $10 more, i would go with the rpms. it comes with bigger bearings, rpm arms, plus you never ever have to adjust them links again. dont you hate it when you crash or cartwheel, and then the right toe link is different than the left?
its on you tho..
I've never had a problem with the traxxas red tubes since I put them on. I would probably have gone with the RPM True Track setup had it been out when I did my builds. The way the RPM arms and red tubes have been holding up on both the emaxx and e-revo. I may never get a chance to upgrade to the true tracks. I wonder if they make them for the slayer?