"good pedal" refers to a smooth and easy experience when pressing down on a pedal, such as ones used in a car or a bicycle. It means that the pedal is working well and doesn't require much effort to use. Full definition
The braking power comes from the huge M - spec brakes and they felt reassuring with good pedal feel. (carwale.com)
Brakes rely on an electric motor rather than engine vacuum to generate hydraulic pressure for better pedal response, feel, and stopping power. (automobilemag.com)
The brakes provide good pedal feel and the automatic transmission shifts down readily to complement the braking action. (motoring.com.au)