Russell's Cycleflex Two-Line Racer Kits utilize a PTFE inner liner supported by a stainless-steel outer jacketing to eliminate brake hose expansion for a firm brake lever time after time. These kits consist of two brake hoses that connect directly to the master cylinder using a double length banjo bolt (supplied as necessary) with the longer hose attaching to the left caliper shorter to the right caliper. This eliminates the OEM three hose set-up and brake junction making brake service at the track simpler and improving brake performance. All two-line racer kits come with extruded clear coat to protect against abrasion of painted surfaces. Cycleflex Two-Line Racer Kits meet all the guidelines of the D.O.T. MVSS-571.106 requirements to deliver an extra margin of safety and are 50-state legal.