Whether you compromised a line due to a digger, or you're building up a new frame, the Shimano BH59 Hydraulic Brake Hose is up to the task. Constructed from durable braided polyester, it resists expansion from pressure for positive lever feel and consistent stopping. The BH59 hose is compatible with Shimano hydraulic brakes that use mineral oil, it's 1700mm long and can be cut to any length.