Avid Elixir 5 Lever InternalsAvid Master Cylinder Lever Parts. Features: Lever to piston pushrods are listed under lever blades & pivot parts Elixir CR pad contact adjuster is non serviceable, use complete MC lever replacement if needed 2 bolt MatchMaker (MM) or 1 bolt nut MatchMaker X (MMX) 'discrete' non hinged, stand alone bar clamps with black (steel), stainless (SS), or titanium (Ti) hardware. Models in parenthesis indicate stock application, but can be used with other MM