I have never broken a set so far I guess that I have been real lucky. I have twisted a few dog bones but I'm still on my origanal cvd's. With the OS motor though I don't expect them to live long because they have to be getting weak.
I'm not totaly sure that I am going to use the maxx shafts if I can find something shorter I will try to do that. Ofna makes a cvd to use 17mm hexes I just have to find some pillow ball knuckles.



rolland