Checking back to see if anyone has attached a trailer to their Vado IGH. I'm trying to figure out how to tow a Thule Chariot with my Vado 5.0 IGH. From the Specialized site, I see that the rear hub is "Enviolo Heavy Duty, 380% range, 6-bolt, 10x135mm, 32h". Looking at the Thule adapter guide, I...