No, not all Honda bikes have their handlebars on the left side. The placement of the handlebars can vary depending on the specific model and design of the motorcycle. While many Honda motorcycles do have the handlebars on the left side, as is common in most motorcycles, there may be some exceptions or variations.
Handlebars on motorcycles are typically positioned on the left side to accommodate the clutch lever, which is usually operated with the left hand. This setup allows for simultaneous control of the clutch and throttle while operating the motorcycle.
It's recommended to refer to the specific model's documentation or consult with a Honda dealer for accurate information regarding the handlebar placement of a particular Honda motorcycle model.