Well I could hear that horrible slipping/clicking noise when I powered uphill or over really rough stuff, so I expect they won't hold up with too much abuse. I knocked up some homemade adapters using the stock hexs, I don't think they'll hold out for long... I am going to go back to using the stock wheels until I can throw some more money at Hopups.
Cheers Big-Kid,
The shocks are made by Carson
I think most longer 1/10 shocks will fit with some slight modding. They work much better and yes they are threaded, but not rebuildable, still working well after much use!