Features: Brake hose are made of high quality materials making them extremely pressure resistant. Inner lining tube + braided yarn + coating outer layer for multi-layer for protection, strong and durable, resistant to high and low temperature. Bursting coefficient above 10000PSI, safe to use. Length: 2.5m/98.42inch; Outer Diameter: 5mm/0.20inch; Inner Diameter: 2mm/0.08inch. BH59 suit for M355/M395/M445/M446/M447; BH90 suit for M615/M675/T750/M785/M985 /M7000/M8000/M9000. Specifications: Material: Nylon + Braided Yarn + PBT Inner Tube Style: Bh59/bh90 Length: Approx. 2.5m/98.42inch Outer Diameter: Approx. 5mm/0.20inch Inner Diameter: Approx. 2mm/0.08inch Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Bicycle Brake Hose 4x Connector insert and Olive sets