Updated specs are available.
Front brake disc thickness — minimum (NB1)
This spec doesn't apply to the car you selected.
Not yet checked against the factory manual for your car's year. It's verified in the 1999 Mazda MX-5 Miata Workshop Manual; later manuals may differ.
0.71 in (18.0 mm) minimum18.0 mm {0.71 in} minimum
Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure
Discard limit, separate from minimum after machining. Applies to original factory brake equipment for this family; identify installed brake hardware before use.
Applies to
- NB 1999–2000 (BP-4W) — Other years inferred from 1999 factory evidence.
- Verified in: 1999 Mazda MX-5 Miata Workshop Manual
Sources (1)
View 1 source citations
Page 04–11–13 (PDF p. 398) · Printed value & notes
Page 04–11–13 (PDF p. 398)Printed: “Minimum thickness: 18.0 mm {0.71 in}”
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