disc brake

US /dɪsk breɪk/
UK /dɪsk breɪk/
"disc brake" picture
1.

freio a disco

a brake that slows or stops a vehicle by the friction of pads against a disc that rotates with the wheel

:
Modern cars are equipped with disc brakes for better stopping power.
Carros modernos são equipados com freios a disco para melhor poder de parada.
He had to replace the worn-out disc brakes on his bicycle.
Ele teve que substituir os freios a disco desgastados de sua bicicleta.