I thought I would post up the info I have found on the SM PRO wheels from Wheeling Cycle Supply.
The hubs are from a company in the UK called Talon and after talking to Forrest from Wheeling and someone from Talon I have found out that the front and rear hubs take 6005 bearings. The rear takes three bearings, two on the sprocket side one on the disk side.
There are a few videos on Youtube showing how to change the bearings, these hubs make the bearings rather easy to change out so if you watch the videos you shouldn't have too many problems.