Installation of handlebars and risers may require a change in clutch cables or lines, throttle cables, or brake lines for some models. All modular lower brake lines listed are based on stock front suspension. Harley-Davidson Motor Company cannot test and make specific fitment recommendations concerning every possible mirror and handlebar combination. Therefore, after installing new mirrors, handlebars, or control cables/lines and before operating the motorcycle, check to ensure that all controls are fully functional and that the mirrors provide the operator a clear view to the rear. Handlebar height is regulated in many areas. Check local laws before installation.