Operating system for human-powered vehicle

An operating system for a human-powered vehicle, comprising:

• a first operating device comprising:
• a first base member including
• a first coupling end configured to be coupled to a handlebar,
• a first free end opposite to the first coupling end, and
• a first grip portion provided between the first coupling end and the first free end;
• and
• a first operating member pivotally coupled to the first base member about a first pivot axis;
• and
• a first user interface configured to receive a first user input, at least a portion of the first user interface being mounted to the first free end of the first operating device, the first user interface being configured to be operated to control at least one electronic component;
• a controller configured to control the at least one electric component based on the first user input;
• and
• a communicator provided to the first base member, the communicator including a wireless communicator being configured to be electrically connected to the first user interface and a processor, the wireless communicator and the processor being disposed closer to the first coupling end than to the first free end,
• the at least one electric component including at least one of a gear changing unit, an adjustable seatpost, an internal gear hub, a front suspension, a rear suspension, a cycle computer, a smartphone, a tablet computer, and a light emitting device, and
• the at least a portion of the first user interface faces away from a direction in which the first operating member extends from the first pivot axis, the at least a portion of the first user interface including each of a plurality of first base switches and a notification device, the notification device being disposed closer to the first free end than to the first coupling end, and
• the notification device is configured to notify a user of information relating to the first operating device.