Features1This olive and connector insert set is made of qualified metal, solid, firm and durable to use, ensures a long time service. 2Smooth section and glossy surface, the oil pipe' length is 2.5m, enough for brake use. 3Includes an oil pipe and 4 set of olive connector, 1 pack for a bike. 4BH59 and BH90 for you to choose, BH59 suitable for for M355/395/446/615, and BH90 suitable for M595/596/615/DEORE. 5Direct inserting installation, easy to install and operate, great accessory for Hydraulic Brake Hose.SpecificationFeatures:This olive and connector insert set is made of qualified metal, solid, firm and durable to use, ensures a long time service.Smooth section and glossy surface, the oil pipe' length is 2.5m, enough for brake use.Includes an oil pipe and 4 set of olive connector, 1 pack for a bike.BH59 and BH90 for you to choose, BH59 suitable for for M355/395/446/615, and BH90 suitable forM595/596/615/DEORE.Direct inserting installation, easy to install and operate, great accessory for Hydraulic Brake Hose.Specifications: and High QualityMaterial: MetalColor: Shown as PictureType: BH59, BH90 (optional)Oil Pipe Length: Approx. 2.5m / 98.4inchPipe Outer Diameter: Approx. 5mm / 0.2inchPipe Inner Diameter: Approx. 1.8mm / 0.07inchBH59 Olive: for M355/395/446/615BH90 Olive: for M595/596/615/DEOREWeight: Approx. 90gPackage Included:1 x Oil Pipe4 x Set of Olive ConnectorPackage List