noun
drum brake
A type of brake that uses friction caused by a set of shoes or pads pressing outward against a rotating cylinder-shaped part called a brake drum.
この車は後輪にドラムブレーキを使っている。
This car uses drum brakes on the rear wheels.
ドラムブレーキのシューが摩耗したので交換が必要だ
The drum brake shoes are worn out and need to be replaced.