1. Material: plastic, soft glue
2. Applicable: common brand oil discs to replace brake oil
3. Used to fix the caliper piston during oil filling to prevent the caliper from protruding
4. Ergonomic operating handle design, easy to hold and relieve operating fatigue
5. High resistance, high chemical resistance, high elongation at break, impact resistance
6. The multi-function connector is adopted, which can be connected to both oil bottles and syringes
7. Two fuel tanks, flexible to deal with any structure of the brake lever
8. Sealed oiler, can be used for different brake fluids such as mineral, DOT5.1, etc.