NEWBOLER Brake Bleed Kit for Shimano with 2 Metal Connectors, 2 bottles of 60ml mineral oil is enough for multiple bleed process, excellent brakes for more confident riding

Although syringes are labeled "single use only" and "dispose of after use," they are of good quality and can be cleaned and reused enough for multiple bleed process

High-quality metal Connectors, no need to worry about thread breakage, have a life expectancy of over 3 years

Any question about bleeding skill of any type brake, can contact with our amazon customer service to get fast answer