Thanks I try my best
the front castor block hubs are fastrax, not essential I think i broke only a couple of these and the steering blocks sometimes at the same time on the B4 and same with the X6 but i just got sick of them breaking, got these so only the steering hubs will break which is once every year normaly when they have got old and decrepid
wouldn't get both castor block and steering block hubs though as this will put more stess on the wishbone which is worse, touch wood...havn't broken a front wishbone since last year either
