A dual-bearing reel includes a reel body, a tubular pinion gear, a first bearing, a spool shaft, a spool attached to the spool shaft, and a clutch mechanism. The first bearing member supports an outer perimeter surface of a first end portion of the pinion gear. The spool shaft extends through an interior of the pinion gear and is rotatably supported in the reel body. The clutch mechanism is configured to switch between a clutch on state to connect the pinion gear and the spool shaft, and a clutch off state to release the connection between the pinion gear and the spool shaft. The spool shaft includes a support portion configured to support an inner perimeter surface of a second end portion of the pinion gear in the clutch on state.本發明之課題在於防止小齒輪之撓曲。 本發明之雙軸承捲線器100具備捲線器本體2、小齒輪63、第1軸承構件11、捲線筒軸4、捲線筒3及離合器機構64。第1軸承構件11支持小齒輪63之第1端部之外周面。捲線筒軸4貫通小齒輪內而延伸。離合器機構能夠切換為離合器接合狀態及離合器分離狀態。捲線筒軸4具有支持部。於離合器接合狀態下，支持部43支持小齒輪63之第2端部63b之內周面。
