A belt and pulleys are used as a power transmitting unit in a fishing reel for
avoiding uncomfortable vibration or noises while fishing. A spool motor is supported
in a motor receiving case provided at front and lower parts between both side frames,
and a toothed pulley 21 is urged in the other side of a rotating shaft and
is made detent. Another toothed pulley is fitted in a detent portion of a spool
shaft by an E-ring, and a toothed belt is expanded between the toothed pulley and
the other toothed pulley.