#handlebar  the shaped bar used to steer a bicycle
  supertype:  bar.artifact  a rigid piece of metal or wood; usually used as a fastening or obstruction of weapon; "there were bars in the windows to prevent escape"
  part of:  bicycle
  part:  handle__grip__handgrip__hold  the appendage to an object that is designed to be held in order to use or move it
     part:  shank.cylinder__stem  cylinder forming a long narrow part of something

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