1. The braking system located at the rear wheel of a vehicle, bicycle, or motorcycle
The rear brake on my bike needs adjustment.
O freio traseiro da minha bicicleta precisa de ajuste.
2. The brake pedal or lever that controls the rear braking mechanism
Press the rear brake gently to slow down the motorcycle.
Aperte o freio traseiro suavemente para desacelerar a motocicleta.