Spyke

Hello all . Need help . I’ve got a 2017 Lexmoto Milano 125cc . The brake master cylinders (both front and rear ) are completely shot . No brakes at all .. after much searching on eBay and through my parts dealer it appears they have discontinued this bike , and now I cannot get replacement brake cylinders .. is there a modification I can do , or is there a similar brake system from another bike I can put in its place at all? Or perhaps a universal brake cylinder ? I’ve run out of options . Any help would be greatly appreciated!