Some Sport or GT owners may object that their bike's frame number is higher than the sum of frames starting number (1111) plus the number of bikes produced (1111+1918=3029). That's because all the versions of the Centauro have the same frame ID (ZGUKK... etc.) and some "holes" in the numbering were left between a version and another, to try to preserve the continuity of the numbers among the same versions, but not enough bikes were produced to fill the gaps.
Sent in by Alessandro