Brake disc (brake) size 140 for electric scooter with two headlights

Brake disc (brake) size 140 for electric scooter Pro 48V 500W disc brake electric scooter with 5 bolts, easy to install and remove, the bolts match the electric scooter wheel perfectly. Reduces brake dust buildup on the wheels, allows air to circulate around the brake, and helps dissipate heat. Features of the electric scooter brake disc Pro 48 volt: size 140 made of high-quality alloy steel easy to install