| 摘要 |
The invention relates to a derailleur hanger for a bicycle comprising an insertion aid for inserting the wheel hub between the dropout ends of a brac ket or a frame. A derailleur hanger (10) according to the invention for a bi cycle, comprising first and/or second recesses (4) on a first dropout end (1 ) and/or on a second dropout end (2) for accommodating the corresponding end s of a wheel hub is characterized in that the derailleur hanger (10) is desi gned such that the course of one lateral surface (5) of the recess (4) is su bstantially consistently sustained by a first guide surface (12) of the dera illeur hanger (10).
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