• 20 to 25 pcs of all brands is untrue, but only Gazelle with 531 Speedstream could be possible. In the years I've worked there, only 1 or 2 SS frame sets have been built there. For Erik Breukink and Jos Alberts for the 1984 Olympics in L.A.
    Possibly one was a repainted existing frame.
    Gazelle used to make 8 - 10 pcs of each new model in the range for the autumn pre sales shows.
    Add a few that have been built for customers and the qty mentioned before could be very well possible.

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