That sound right. I used an 11.5mm drill to clear and deepen the post holes on my GSJ-1 kit, so I suspect the posts are smaller than standard. Which is fine if the holes are drilled to suit, but obviously not in this case.
That sound right. I used an 11.5mm drill to clear and deepen the post holes on my GSJ-1 kit, so I suspect the posts are smaller than standard. Which is fine if the holes are drilled to suit, but obviously not in this case.