- Abuse in the use of the brake.
- Excess weight and speed.
- Lack of regulation on the rear axle.
DISCS OUT OF TOLERANCE
- Thickness below minimum thickness parameters.
- Grinding discs.
ALABEO TOLERANCE WITHIN ALLOWED PARAMETERS
- Warpage less than or equal to 0.07 mm.
- Presence of blows on the brake disc block.
- Signs of poor seating of the brake disc on the block.