Fitment: The rear brake disc fits for Talaria Sting MX3 X3 electric dirt bike. Material: The brake disc is made of steel, which is high temperature and resistance, high strength, wear resistance, good compression resistance. Function: The disc brake provide powerful stopping power to help tackle a variety of terrain and emergencies. Feature: The mesh and perforated disc shape helps keep the pads clean and provides optimum heat dissipation, providing excellent and minimal pad wear for longer life. Color: Silver Material: Steel Package Contents: 1x Rear Brake Disc Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.