Hydraulic Brake/Clutch Line Extension – 30" – Road Glide – Black. Crafted with stainless steel overbraid and a protective PVC coating, this extension installs quickly thanks to a unique manifold system—no computer or lengthy bleeding needed. Use it as a brake or clutch line extension when fitting taller handlebars. Its design features a built-in one-way valve speed bleeder for fast, air-free bleeding. Made in the USA, bleeding takes only minutes: just open the bleeder valve, attach a hose to catch fluid, pump the lever 8-12 times, then close and top off the fluid.