disc brake
US /dɪsk breɪk/
UK /dɪsk breɪk/

1.
freno 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.
Le auto moderne sono dotate di freni a disco per una migliore potenza frenante.
•
He had to replace the worn-out disc brakes on his bicycle.
Ha dovuto sostituire i freni a disco usurati sulla sua bicicletta.