Don't know the proper name,but I ordered the piece on the handlepost that fits in that from my local Dahon dealer when it broke. Local dealer should be able to properly identify and order it for you no prob.
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C'dale BBU('05 and '09)/Super Six/Hooligan8and 3,Kona Dew Deluxe,Novara Buzz/Safari,Surly Big Dummy,Marin Pt Reyes,Giant Defy 1,Schwinn DBX SuperSport,Brompton S6L/S2E-X/M6L-X/S12 T Line
