Two oil tanks. The bottle is suitable for any structure of the brake lever and can collect used oil. All-round connector. The joint is suitable for almost all brakes. The oiler is made of high-strength plastic steel. The product is shockproof, chemical and resistant. The all-round connection set can be connected to both the oil bottle and the syringe and is even compatible with many lifting and front fork oils. The waste bottle and funnel are two forms of oil storage, flexible for the structure of each brake lever. When the waste bottle is connected to the caliper, the waste oil can be collected in the brake. Ten special connectors: Suitable for almost all types of brake connectors. It's even compatible with many seat lift bars and front forks. Low resistance oiler: When injecting oil with different consistencies. It still works fine. The hose buckle can reinforce the hose so that it doesn't slip easily and is specially designed for the oil removal screws. The metal hook can be bent by hand to match the shape of the hook to make it more compact. Rubber bands can reinforce the oil bottle so that it is firmly attached to the body. Scope of delivery: 1 * waste water bottle 1 * funnel 1 * funnel block 1 * oiler 2 * oil barrier 2 * M4 connection 2 * M5 connector (1 long, 1 x short connector) 4 * M6 plug (1 long, 3x short connection) 1 * RSC lead connection 1 * universal connection 1 * tool base 1 * star key 1 * open-end wrench 2 * hose 2 * ORing 2 * elastic band 1 * gloves 1 * instructions