Bicycle operating apparatus

A bicycle operating apparatus comprising:

• an operating member configured to be operated by a user;
• a hydraulic unit configured to be operatively coupled to the operating member and configured to operate a bicycle component in response to an operation of the operating member;
• an electrical switch configured to be activated by an input operation from the user;
• a wireless transmitter electrically coupled to the electrical switch and configured to wirelessly transmit a signal to an additional bicycle component in response to the input operation;
• a power supply device configured to supply electrical power to at least one of the electrical switch and the wireless transmitter;
• a base member configured to be attached to a bicycle body;
• an additional operating member movably mounted to the operating member, the additional operating member being configured to receive the input operation;
• and
• an informing device configured to inform the user of a state of the bicycle operating apparatus,
• the hydraulic unit being mounted to the base member,
• the operating member being pivotally mounted on the base member about a first pivot axis,
• the additional operating member being movable relative to the operating member,
• the wireless transmitter being mounted to the base member and disposed such that a first distance between the wireless transmitter and the first pivot axis is larger than a second distance between the hydraulic unit and the first pivot axis,
• the power supply device being mounted to the base member, and
• the power supply device and the wireless transmitter being at least partially provided in a portion lower than the hydraulic unit when viewed from a direction parallel to the first pivot axis in a mounted state where the bicycle operating apparatus is mounted to the bicycle body.