Universal Bicycle Hydraulic Disc Brake Oil Bleed kit

Product information:

Product Name: Oil Dish Filling Tool Set (including Chinese and English manual)
Weight: The basic version is about 208g in the bag; the upgraded version is about 357g in the box
Packing: Basic PE bag; upgraded transparent box
Size: Basic version 19*15*5cm; upgraded version 19*9*6cm
Contains: See details
Application: Replace brake oil with common brand oil discs

Package:
1 set/bag