Pretoria to Livingstone thru Bulawayo?

[Hindu1936]

What are the roads like on the route to Vic Fall? We weren't going to Victoria falls because we didn't want to ride through Zimbabwe nor go around through Zambia, but just can't miss a once in a lifetime thing, so will chose the best route recommended by anyone who has been there. I know the route is probably not sealed but if it is packed and not rainy season, we can handel it. I will put on new grip tires in Pretoria or Jburg although the selection of scooter tires is not great for off roading. Is 150 miles a day too optimistic?

From Vic falls we will head for Tanzania by any suggesting sightseeing route.

thanks everyone