Yes. That is correct. I have the Burley trailer and use a M10 nutted adapter for that. Looking at your link, it looks very similar to what Thule uses for theirs.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 think this means I need a Internal Hub Hitch Adapter SRAM, M10x1.0 (part# 20100798). I tried confirming this with Thule, but they wouldn't give me an answer.
Appreciate any wisdom from the experts here!