Inner PTFE tubing braided with XR Stainless Steel reinforcement embedded in a tough nylon outer jacket offers exceptional protection for paint or chrome Designed to be compatible with Harley-DavidsonĀ« ABS requirements for stock and alternate length brake lines Manufactured with an enhanced construction for extreme braking response and durability AN-3 connections for easy installations Made in the U.S.A. LINE BRK XR UPPER 36"