How do you drain fuel from a ninja 650r?

To drain fuel from a Ninja 650R, start by ensuring the motorcycle is on a stable surface and the engine is cool. Locate the fuel petcock (if equipped) and turn it to the "off" position. Then, disconnect the fuel line from the fuel injector or carburetor, placing a suitable container underneath to catch the fuel. Be cautious and allow the fuel to drain completely, ensuring proper disposal of the fuel according to local regulations.