One-piece Cylinder: Built-in brake oil, the brake clamp is used to control the hydraulic clamp to achieve braking.
Two-way Braking: The cylinder piston is pushed to make the piece brake to the disc at the same time, which is more durable than the ordinary one-way braking, and eliminates the safety hazard caused by the wheel being locked and deformed.
Fine-tuning Screws: Hydraulic brakes with internal fine-tuning screws can be used to adjust the tightness of the brake inner wire to achieve the desired brake feel.
They are PVD or CNC Finish,and have been graded the brake pads,it will have better brake performance
Note Please do not take the yellow pads off when you make a brake