I have got to say here that I worked on Bio's bocks and really can't say that they are Skyrunners they look to well built
But I can't say what they are and the hoofs seem to be wearing well so I recon he has an unidentifyable set of bock maybe one of the early demo sets that I heard about
But Bio you are making yourself into a target with these giant pics (might as well paint a target on your back
)
Jason