[belopsky]

Sounds like their prototype is a failure too

FLASH: I loaded it with 40lb and rode it and it's as squiggly and a sopping noodle. Scary squiggly, not for the meek or faint or anybody not able to keep his or her composure, for sure. The YEPP is rated to 45lb, and the Internet says a typical 45 pounder is 5 years old, and I say that's old enough to pedal, at least on one of those trailer bikes. Or a rear trailer, or something other than a front-mounter like this. Vince rode it, too.

So we're going to experiment with adding bracing tubes, and maybe bigger tubes. The length is great. We just have to stiffen it.