The ErgalŽ web structure was optimised using Finite Element Analysis software and is so strong that it can support the weight of 2˝ 3 series without deforming.
Yes, maybe. But probably only under static compression load lengthwise, and not counting the full assembly, just the main bar. Just like the boom on a crane. Very misleading. It probably costs them less than 50 bucks to make on a water jet cutter.