A ratchet wheel is provided for a fishing reel (e.g., a spinning reel or a dual-bearing reel). The ratchet wheel is mounted onto a first component of the fishing reel. The ratchet wheel being engagable with a claw member pivotally mounted to a second component of the fishing reel. The second component is configured to be rotatable relatively to the first component. The ratchet wheel has a mounting part and a plurality of teeth. The mounting part is configured to be mounted onto the first component. The teeth are radially disposed on one of an outer peripheral portion of the mounting part and an inner peripheral portion of the mounting part. The teeth extend from the one of the outer and inner peripheral portions. The teeth are configured such that two adjacent ones of the teeth selectively engage the claw member.對於爪齒輪,不需加長爪構件的軸方向長度,在與爪構件之間即使產生位置偏離也不易產生問題。爪齒輪(60),是被裝設於紡車式捲線器的捲筒軸(8),卡合於可擺動地設於與捲筒軸(8)可相對旋轉的捲筒(4)的爪構件(62)。爪齒輪(60),是具備:裝設部(60a)、及複數齒部(60b)。裝設部(60a),是可裝設於捲筒軸(8)。複數齒部(60b),是在裝設部(60a)的外周部呈放射狀配置。複數齒部(60b),是從外周部被曲折並沿著捲筒軸(8)延伸。在複數齒部(60b)之間,卡合有爪構件(62)。X1‧‧‧軸芯4‧‧‧捲筒(第2零件的一例)4a‧‧‧捲線胴部4b‧‧‧裙部4c‧‧‧前凸緣部4d‧‧‧轂部4e‧‧‧圓板部4f‧‧‧內周面4g‧‧‧外周面8‧‧‧捲筒軸(第1零件的一例)8a‧‧‧公螺紋部8b‧‧‧止轉部20‧‧‧捲筒發聲機構21‧‧‧夾線器53‧‧‧牽引機構54‧‧‧牽引力調整鈕54a‧‧‧調整鈕本體54b‧‧‧按壓構件54c‧‧‧螺帽構件54d‧‧‧捲簧55‧‧‧牽引板56‧‧‧牽引墊圈57‧‧‧調整墊圈60‧‧‧爪齒輪60a‧‧‧裝設部60b‧‧‧齒部62‧‧‧爪構件62a‧‧‧爪部64‧‧‧推迫構件