The term describes an aftermarket modification package designed to enhance the ergonomics of a Honda CRF50F motorcycle. This package typically includes a handlebar assembly with a larger diameter and potentially a different rise or sweep compared to the original equipment. These kits often incorporate new handlebar clamps and may necessitate longer control cables to accommodate the increased height or width of the new handlebars.
The implementation of such a kit offers improved rider control and comfort, particularly for taller or more experienced riders who may find the stock handlebar setup restrictive. It allows for a more aggressive riding posture and enhanced leverage, leading to better handling and responsiveness. Historically, these kits have grown in popularity as a direct response to the limitations of the factory-installed handlebars, which are often sized for younger or smaller individuals.