A dual bearing reel has a plurality of friction plates that are arranged so as to contact an end portion of a spool shaft, a cap member that is detachably mounted on a boss portion and a spring member. A friction force is adjusted by press fitting the friction plates onto the end portion of the spool shaft 16 with the spring member. The spring member is fixed and mounted on the boss portion to provide an urging force between the cap member and a bearing. The spring member retains the bearing with respect to the boss portion and restricts rotation of the cap member. The spring member has a small diameter portion that contacts the cap member and a large diameter portion fixed to the boss portion to contact an end portion of the bearing.本發明之課題在於能以廉價的結構,進行彈簧構件或軸承對轂部之脫落防止(retaining)。用以解決課題之手段為,拋投控制機構20是具有:可裝卸第裝設於第2側蓋7的轂部7a,藉由將摩擦板40b壓接於捲線筒軸16的端部,來調整摩擦力之蓋構件41;及在蓋構件41與軸承30b之間,以彈推力裝設固定於轂部7a,用以進行軸承30b對轂部7a之脫落防止及蓋構件41的旋轉限制之彈簧構件42。彈簧構件42是具有:接觸於蓋構件41的底部41a之小直徑部42a;及形成較小直徑部42a更大直徑,固定於轂部7a使得可接觸於軸承30b的端部之大直徑部42b。
