i ▁designed ▁the ▁Duc ati ▁Super m ono . ▁A ▁ 5 5 0   cc ▁single - cy l inder ▁light weight ▁" C atalog ▁R ac er ". ▁Only ▁ 6 7 ▁were ▁built ▁between ▁ 1 9 9 3 ▁and ▁ 1 9 9 7 . ▁ ▁In ▁ 1 9 9 4 , ▁the ▁company ▁introduced ▁the ▁Duc ati ▁ 9 1 6 ▁model ▁designed ▁by ▁Mass imo ▁Tamb ur ini , ▁a ▁water - co o led ▁version ▁that ▁allowed ▁for ▁higher ▁output ▁levels ▁and ▁a ▁striking ▁new ▁body work ▁that ▁had ▁ag gress ive ▁lines , ▁an ▁under se at ▁exhaust , ▁and ▁a ▁single - s ided ▁swing arm . ▁Duc ati ▁has ▁since ▁ceased ▁production ▁of ▁the ▁ 9 1 6 , ▁supp lant ing ▁it ▁( and ▁its ▁pro gen y , ▁the ▁ 7 4 8 , ▁ 9 9 6 ▁and ▁ 9 9 8 ) ▁with ▁the ▁ 7 4 9 ▁and ▁ 9 9 9 . ▁▁ 2 0 0 0 s ▁In ▁ 2 0 0 6 , ▁the ▁retro - sty led ▁Duc ati ▁Paul Sm art ▁ 1 0 0 0 ▁LE ▁was ▁released , ▁which ▁shared ▁sty ling ▁c ues ▁with ▁the ▁ 1 9 7 3 ▁ 7 5 0 ▁Super S port ▁( its elf ▁a ▁production ▁rep lica ▁of ▁Paul ▁Sm art ' s ▁ 1 9 7 2 ▁race ▁winning ▁ 7 5 0 ▁Im ola ▁Des mo ), ▁as ▁one ▁of