Brake Rotor/Disc

Brake Disc Specifications

Minimum Thickness
Front
Except RALLIART 24.4 mm (0.96 inch)
RALLIART 22.4 mm (0.88 inch)
Rear 8.4 mm (0.33 inch)

Runout Limits
Front 0.06 mm (0.0024 inch)
Rear 0.08 mm (0.0032 inch)

Thickness Variation
Measure disc thickness at minimum eight points 10 mm (0.39 inch) inward from its circumference
If disc thickness unevenness (difference between maximum and minimum values) is 0.015 mm (0.0006 inch) or less, it is within standard value