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ChassisMazda MX-5 Miata / Spec Miata (NA / NB / ND)
Grassroots Momentum Master
Mazda MX-5 Miata / Spec Miata (NA / NB / ND)
The foundation of all American road racing. The lightweight momentum platform teaches flawless trail-braking, slip angle management, and high apex speed where every scrubbed mile-per-hour costs seconds on the straights.
Demonstration Lap · Multi-Camera Telemetry
Attribution:Grassroots Road Racers
Track Day Survival & Technical Advisory Notes
Drafting strategy: At Sebring Ulmann Straight or Watkins Glen Back Straight, a 2-car bump draft is worth up to 1.8 seconds per lap.
Hub bearings: Front wheel bearings are a regular wear item on sticky R-compound tires. Repack or replace every 5-6 track weekends.
Baseline Track Alignment & Setup
OEM Powertrain120 HP - 181 HP · 1.6L - 2.0L Naturally Aspirated I4
Drivetrain & WeightFront-Mid Engine, RWD · 5-Speed / 6-Speed Manual · 2,320 lbs (with driver ballast)
Target Camber-3.5° Front, -3.2° Rear · Maximum caster
Typical R-Compound TiresToyo Proxes RR / Hoosier SM7.5 (205/50R15)
Recommended BrakesOEM Calipers with Hawk DTC-60 Front / DTC-30 Rear, stainless braided lines
Drive This Chassis on Track
Explore sanctioned events offering novice coaching, solo track time, and time trial competition.
Find Track Days for MazdaRealistic Circuit Lap Benchmarks
Measured amateur lap time windows in HPDE Solo & Time Trial run groups on 200TW or R-compound street tires.
Time Trial / Spec Miata Race
Sebring International Raceway
Target Pace2:31.50 - 2:34.00
Advanced Solo / TT
Watkins Glen (Long Course)
Target Pace2:12.80 - 2:15.00
Time Trial / SM
Road Atlanta
Target Pace1:41.20 - 1:43.00
Spec Miata
Virginia International Raceway (VIR Full)
Target Pace2:11.50 - 2:14.20