Showing specs for all NA & NB Miatas

Clutch pedal total free play (NB1)

5–13 mm (0.20–0.51 in)

Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure

Separate from the 0.6–3.1 mm pedal free-play measurement. Recheck pedal height after pushrod adjustment.

Applies to
  • NB 1999–2000 (BP-4W, 5MT/6MT) — Other years in this family inferred from 1999 factory evidence with owner approval; actual-year verification is separate.
  • Verified in: 1999 Mazda MX-5 Miata Workshop Manual
Sources

Also in Additional factory manual gap audit