Ann: New brakes can eliminate 90 tonnes of harmfu, page-8

re: Ann: New brakes can eliminate 90 tonnes o... So you say "reconditioned axles", potential customers would have to be told they are reconditioned which means that if the vehicles they are allready using or new vehicles, how would they react.
Another question is, now the SIBS brakes have been fitted to these axles are they of the same type and dimensions of the ones they will replace? Where will they be obtained?
And lastly the cost difference?
ABV don't supply axles, only brakes.