
The Avid Elixir 7 Carbon Lever Rear Hydraulic Disc Brake with HS1 Rotor (IS & Post Mount) combines the proven precision & feel of the Elixir line, bringing to the table many of the features found in Elixir 9, including next-generation Taper Bore technology, HS1 rotors, & a revamped port system that makes Elixir 7 a snap to bleed.