This MX Flow features 2 mounting systems - a lever mounting system for specifics brands and models with a perfect fit and a universal mounting system, to the handlebar. Both are included in the box. The MX Flow is a double injection plastic part with a modern design and looks that was developed to offer the best possible protection to hands and master cylinder. With a vented design for airflow, this is the best option for those looking for protection, a perfect fit, and a modern and stylish look.