Read Edit View history 胀闸 zhàngzhá hub brake Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 胀闸/ 脹閘 zhàngzhá hub brake A type of braking device on a bicycle located inside the wheel hub where two semicircular pads expand against the hub sleeve to slow or stop the wheel. Edit Delete References Add reference No references for this word.
胀闸/ 脹閘 zhàngzhá hub brake A type of braking device on a bicycle located inside the wheel hub where two semicircular pads expand against the hub sleeve to slow or stop the wheel. Edit Delete