Isiqhelo sonke isithwala sombane
I-PT20 sisithuthi esilungele ukuthutha iimpahla kumgama ophakathi kunye nomde (okukhethwa kukho i-foldable pedal), olona khetho lufanelekileyo kwizicelo ezininzi.Inkqubo yokuqhuba i-AC kunye nenkqubo yokulawula yombane ekhethiweyo iqinisekisa amandla aphezulu okusebenza kwesithuthi.