A dual-bearing reel attachable to a fishing rod, comprising, a reel unit, a handle shaft rotatably supported by the reel unit, and a handle assembly being mounted onto the handle shaft. The handle assembly includes a handle arm and a handle knob rotatably attached to a tip of the first arm portion. The handle arm includes an attachment portion detachably attached onto the handle shaft in a unitarily rotatable state, a first arm portion extending radially outwards from the attachment portion, first and second protruding portions disposed around of the attachment portion, and a coupling portion. The first and second protruding portions are protruding radially outwards. The first and second protruding portions are circumferentially aligned at predetermined intervals. The coupling portion couple the protruding portions.可以藉由與操作桿操作的手相反的手,將手把軸朝線捲取方向瞬間且確實地旋轉。操作桿組裝體(2),是可裝設於可旋轉自如地被支撐於雙軸承捲線器的捲線器本體(1)的手把軸(30)。操作桿組裝體(2),是具備:操作桿臂(2a)、及操作桿把手(2b)。操作桿臂(2a),是具有:裝設部(14a)、及至少一個臂部(14b)、及複數突起部(14c)、及複數連結部(14d)。裝設部(14a),是可裝設於手把軸(30)。至少一個臂部(14b),是從裝設部(14a)朝徑方向外方延伸。複數突起部(14c),是被配置於裝設部(14a)的周圍,朝徑方向外方突出且在圓周方向隔有間隔地被配置。複數連結部(14d),是將複數突起部(14c)連結。操作桿把手(2b),是可旋轉自如地裝設於臂部(14b)的先端。1‧‧‧捲線器本體2‧‧‧操作桿組裝體4‧‧‧竿裝設部6e‧‧‧開口6f‧‧‧段差部34‧‧‧裝卸操作部34a‧‧‧把手部34b‧‧‧開口42‧‧‧制動調整鈕
