The Tektro Hydraulic Brake Hose Kit is a reliable solution for disc brake systems, providing everything you need for proper installation and maintenance. With a hose diameter of 5.5mm, this kit ensures optimal fluid flow for consistent and powerful braking performance. It includes a 2000mm hose, hose retainer cover, hose retainers, compression ferrules, and brass inserts with O-rings, giving you all the necessary components for a secure and efficient brake setup.