50‑ 120cm Motorcycle Brake Oil Hose Braided Steel Clutch Oil Hose Motorcycle Disc Brake. Disc brake conversion tool, improve braking sensitivity. Use of high quality material to ensure its durability and security. The excellent hardness and shear strength of these brake discs contribute to their long-lasting performance. These rotors' superior hardness and shear strength are key to their durable and reliable operation., Manufacturer: Trekords