<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo Ngo-1959, i-Ariel yaphula isiko futhi yakhiqiza i-Ariel Leader, i-250 cc ebiyelwe ngokuphelele ene-two-stroke enomzimba ophelele ovela ngemuva kwesibani sangaphambili.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yalesi sigwebo ithi Ngo-1959, u-Ariel waphula isiko futhi wakhiqiza i-Ariel Leader, i-two-stroke eyi-250 cc evaliwe ngokuphelele eyayihlose ukuhlanganisa izinzuzo zesithuthuthu nezinzuzo zesithuthuthu. 