Pretty sure it was 725. I thought I'd read somewhere that 5XX series was used in the lower end models. I do agree that 853/725 makes for a very nice riding frame. I had an older USA made Voodoo Rada made with 853 ProTeam/725 and it was a very light great riding frame.
Last edited by kaliayev; 04-02-14 at 08:45 AM.