Features1Application: This bike hydraulic hose olive insert kit is suitable for FORMULA R1 R1R RR1 RX DIY modification, please confirm the model before use. 2High Accuracy: This bike brake hose connector has high accuracy, ly fits the disc brake oil pipe, and the hydraulic brake mode has no oil leakage. 3High Hardness: Hydraulic hose olive connector has high hardness, corrosion resistance, rust prevention, long service life, and is a accessory. 4Good Toughness: This modification part is made of aluminum alloy material, which is sturdy, wear resistant, durable, stable and has good toughness. 5Good Performance: Small size, good performance, light weight, no burden on bikes, convenient to use, can be used for DIY modification.SpecificationItem Type: Bike Hydraulic Hose Olive Connecting Inserts Material: Aluminum AlloyGross Weight: 7g / 0.2ozApplicable: forFORMULAR1R1RRR1RXDIYmodificationPackage List1 x 5 Wire Body2 x 5 Wire Body Accessories1 x Olive Sleeve1 x Oil Needle1 x Oil Pipe Screw2 x Washer