▁for ▁the ▁bi ke ▁also ▁required ▁the ▁addition ▁of ▁an ▁oil ▁cool ing ▁system ▁to ▁help ▁co pe ▁with ▁the ▁higher ▁rev ▁operation . ▁The ▁engine ▁in ▁the ▁Qu annon ▁also ▁includes ▁a ▁secondary ▁air ▁injection ▁system , ▁called ▁S AS ▁( Second ary ▁Air ▁System ) ▁by ▁K ym co , ▁which ▁together ▁with ▁a ▁catal yt ic ▁converter ▁allows ▁the ▁Qu annon ▁to ▁comp ly ▁with ▁EU RO 3 ▁European ▁emission ▁standards , ▁a ▁requirement ▁for ▁its ▁commercial ization ▁in ▁that ▁region . ▁ ▁Vari ants ▁ ▁Qu annon ▁ 1 5 0 ▁A ▁ 1 5 0 ▁cc ▁( 6 2   mm × 4 9 . 5   mm , ▁ 1 4 9 . 4 ▁cc ) ▁version ▁of ▁the ▁bi ke ▁was ▁released ▁in ▁primarily ▁in ▁the ▁US ▁and ▁some ▁other ▁selected ▁mark ets , ▁featuring ▁an ▁extra ▁H P ▁compared ▁to ▁the ▁ 1 2 5 ▁cc ▁version , ▁taking ▁it ▁to ▁ 1 4 ▁H P . ▁While ▁the ▁ 1 2 5 ▁cc ▁model ▁did ▁not ▁get ▁official ▁distribution ▁in ▁the ▁United ▁States , ▁being ▁mainly ▁sold ▁in ▁Europe , ▁the ▁ 1 5 0 ▁cc ▁was ▁brought ▁to ▁the ▁U . S . ▁market ▁in ▁the ▁form ▁of ▁the ▁K ym co ▁Qu annon ▁ 1 5 0 ▁for ▁ 2 0 1 0 . ▁Sales ▁were ▁very ▁poor ▁for ▁this ▁variant ▁and ▁it ▁was ▁quickly ▁dis cont in ued . ▁Therefore , ▁the ▁ 2 0 1 0 ▁model ▁was ▁the ▁only