Sram level ultimate mtb disc brakethe sram level ultimate mtb disc brakes are equipped with all the same technology that is used in their downhill world championship winning guide brakes but packed into a more compact and lightweight package the level ultimate brakes are perfect for cross county and light trail use and feature leaver pivot bearings and srams new directlink technology that work together to you a smoother crisper feel theres also a heat shield to restrict the amount of he