disc brakes
From Longman Dictionary of Contemporary EnglishRelated topics: Motor vehiclesdisc brakesˈdisc brakes noun [plural] TTCbrakes that work by two hard surfaces pressing against a disc in the centre of a car wheelExamples from the Corpusdisc brakes• The cast-iron disc brakes work with four-pot calipers and it rides on 10ins rims at the front and 14ins at the rear.