Ijwayele ukubizwa ngokuthi iketango lokuthutha le-81X ngenxa yedizayini yebha eseceleni eqondile kanye nokusetshenziswa okuvamile phakathi kwezinhlelo zokusebenza. Ngokuvamile, lolu chungechunge lutholakala embonini yezingodo nezamahlathi futhi lutholakala ngokuthuthukiswa okufana “namaphini e-chrome” noma ama-side-bar asindayo. Iketango lethu lamandla aphezulu lenziwe lazicaciso ze-ANSI futhi lishintshana ngobude namanye amabhrendi, okusho ukuthi ukushintshwa kwe-sprocket akudingekile.