update , i have some powerlite probendpro bars coming in Aluminium 28.5 inch wide with a rise of about 8.7 inches , mine are early ones with a pencil thin crossbar and no knurling on stem holding part so they must have made them early on as Daz Bmx says
, haven't got them yet but they are very light weighe 1 pound , will post up when they arrive, heres a crap pic of them