1. Material: plastic, soft glue
2. Ergonomic oiler, 85mm operating handle design, easy to hold and relieve operating fatigue
3. High resistance, high chemical resistance, high fracture elongation, impact resistance
4. Using 10+1 multi-function connector, it can be connected to both the oil bottle and the syringe
5. Two oil reservoirs, flexible to deal with any structure of the brake lever
6. The positioning block group is used to position the piston during the oil filling process to prevent the piston from moving
7. Upgrade the hose buckle to support all quick oil discharge screws
