A little inside skinny to answer my previous quesstion to Hoese37
Ofna tried to get it's drivers to use the PBS car,,, non wanted too,,,it's not the PBS System per say, look at the popularity of the mbx5 and others, it's the durability of the Ofna pbs car, it just gets loose to fast, The c-hub car with the CNC knuckles Stays more consistant and will allow you to finish.
i didn't mean to offense any PBS driver especially hyper's but i agree that hyper with CNC c-hub is the best way to race and last your car till finish.
many PBS at my local track had loose the PBS on hyper early but they replace it with mbx-5 pivot ball and its housing too and problem solved........
but honestly, i never have any broken part especially with c-hub thing for 2 years (hyper 7 pro) and that make me satisfied with c-hub hyper.