We believed that a brake system is one of the most important bicycle parts. So we use the finest brass and precised CNC process to make theses connecting insert and brake olive. They will prevent your bicycle from leaking. Please notice: 1. Once you changed the length of your hydraulic hose, you should change a new set of connecting insert and olive to prevent leaking. 2.Brake olive and connecting insert set,One time use items.(Please confirm what's the hose model of your bike before placing your order.) 3. If you have any questions, please feel free to contact us, we will give you quality service. Feature Material: BH59 Copper /BH90 Steel. Size: 6*6*7mm.

Disposable articles, because the brass olive head after use will be deformed. Compatible for Shimano M615/M675/T750/M785/M985 /M7000/M8000/M9000. Precision CNC made,High Quality metal, Perfectly fits shimano BH90 hose. Bicycle brake olive and barb are compatible with Shimano DEORE SLX XT XTR. Material: Copper/Steel.

Item Weight: 0.02 Pounds. Item Dimensions LxWxH: 3.54 x 2.36 x 0.78 inches. Color: Copper. Material: Copper,Metal,Steel,Brass. Date First Available: January 20, 2021. Best Sellers Rank: #49,692 in Sports & Outdoors. Customer Reviews: 4.7 out of 5 stars 75 ratings 4.7 out of 5 stars. : B08THXHXJC. Batteries Required?: ?No. Batteries Included?: ?No. Material: ?Copper,Metal,Steel,Brass. Style: ?BH90. Color: ?Copper. Item model number: ?YZ-001. Product Dimensions: ?3.54 x 2.36 x 0.78 inches. Item Weight: ?0.32 ounces. Part Number: ?YZ-001. Manufacturer: ?onemeter.