Showing specs for all NA & NB Miatas

Brake pedal-to-floor clearance — minimum (NB1)

3.74 in (95 mm) minimum without carpet, at 132 lbf (589 N; 60 kgf)95 mm {3.74 in} minimum without carpet, at 589 N {60 kgf, 132 lbf}

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

Floor panel to center of upper pedal surface at specified force. Exclude carpet. If below specification, inspect for air in brake system.

Applies to
  • NB 1999–2000 (BP-4W) — Other years inferred from 1999 factory evidence.
  • Verified in: 1999 Mazda MX-5 Miata Workshop Manual