Grip for a bike

A grip for a bike comprising:

• a body having
• a hollow tube integrally formed on a first end of the body, is configured for installing the body onto one of the bike handle, and comprising
• a wiring track and an installing zone formed on an outer surface of the hollow tube;
• a container formed inside the hollow tube that creates a holding notch to be formed between the outer surface of the container and the inner surface of the hollow tube, wherein the bike handle is inserted through to holding notch into the hollow tube;
• and
• a protrusion extended axially along a lengthwise portion from the first end of the body that is connected to the hollow tube and comprising
• two opposite connectors defining an inner space;
• and
• two first openings, each first opening being formed between two adjacent connectors respectively;
• a cap being placed onto the protrusion to encompass the inner space having
• two inserting notches, and each inserting notch being configured for receiving the corresponding connector of the protrusion;
• and
• two inserting slots corresponded to each of the first opening of the protrusion and are configured for receiving electronic components, wherein the electronic components are electrically connected to a functional module that is located inside the inner space;
• and
• a sleeve covering the body, being selectively connected or integrally formed with the cap and having an operating zone, and the location of the operating zone is corresponding to the installing zone, wherein
• the operating zone electrically communicated with the installing zone, and electrically communicates to the functional module of the inner space via the wiring track;
• and
• the container is communicated with the inner space.