Anmerkungen
Der Mazda Spec Miata NB1 steht für die zweite Generation (Modelljahre 1999-2000) des MX-5 Miata, der nach den Vorschriften der SCCA Spec Miata Klasse vorbereitet wurde. Spec Miata ist eine der beliebtesten und wettbewerbsfähigsten Markenpokalklassen in Nordamerika, bei der Fahrkönnen über Budget und Modifikationen gestellt wird. Der NB1 Spec Miata verfügt über einen 1,8-Liter-Reihenvierzylindermotor, der in Renntrim etwa 130 PS leistet, bei einem Mindestgewicht von 2.400 Pfund im Rahmen des Balance-of-Performance-Systems der Serie.
Diese Fahrzeuge besitzen weitgehend serienmäßige Motoren, die nach den im Regelwerk festgelegten Toleranzen aufgebaut sind, sowie eine seit 2019 eingesetzte, einstellbare Penske-Gewindefahrwerk, Eibach-Federn, verstellbare Stabilisatoren und spezifizierte Hoosier SM7.5 Reifen für trockene Bedingungen. NB-Modelle müssen einen Drosselklappenbegrenzer verwenden, um die Leistung zwischen den verschiedenen Miata-Generationen anzugleichen. Die strenge Reglementierung sorgt für enges, erschwingliches Racing, bei dem Fahrkönnen und Setup-Wissen die Ergebnisse bestimmen und nicht das Budget. Spec Miata hat sich als Sprungbrett für angehende Profifahrer etabliert und bleibt einer der zugänglichsten Wege in den Rad-an-Rad-Straßenrennsport.
OEM-Spezifikationen
ANMERKUNGEN ZUM JAHR
Vergleichen mit
Beliebte Mazda Spec Miata MX-5 NB1 Umbauten nach Stufe
Aus 15 dokumentierten AufbautenTrendsSpec Miata NB1 builds consistently feature Toyo RR tires, Penske or Bilstein suspension, and Racing Beat exhaust components. As builds escalate, owners add Hawk DTC-60 brakes, OS Giken LSDs, and Mazda OEM 2001 VVT longblocks, often paired with AEM EMS or superchargers. Full race builds include Nine Lives Racing aero and custom roll cages.
Rennen
15 AufbautenRundenzeiten
| Zeit | Strecke | Auto | Mod | Fahrer | Bereifung | Runde Datum | Datum hinzugefügt | vs Vorhersage | Geschwindigkeit |
|---|---|---|---|---|---|---|---|---|---|
| 1:28.9 | Heartland Motorsports Park (Nascar A CCW) | Rennen | 29 May, 2019 | 01 Oct, 2021 | -6.48s | +7.48% | |||
| 1:30.9 | Watkins Glen International (Short Circuit w/ Inner Loop) | Rennen | 15 Sep, 2025 | 25 Sep, 2025 | -4.99s | +5.64% | |||
| 1:19.4 | Summit Point Motorsports Park (Jefferson Extended Circuit CCW) | Rennen | 31 Oct, 2016 | 14 Feb, 2026 | -4.27s | +5.50% | |||
| 1:30.8 | Atlanta Motorsports Park (CCW) | Rennen | 19 May, 2022 | 24 Jan, 2026 | -4.76s | +5.37% | |||
| 1:36.6 | New Jersey Motorsports Park-NJMP (Thunderbolt w/Chicane T3 (Pre 2024)) | Rennen | 28 Oct, 2021 | 25 Jun, 2022 | -4.81s | +5.11% | |||
| 1:10.4 | Rockingham Speedway (Rock GP) | Rennen | 15 Oct, 2022 | 06 Feb, 2024 | -3.17s | +4.58% | |||
| 1:21.7 | Motorsport Ranch-MSR Cresson (1.7 CW) | Rennen | 24 Jan, 2025 | 15 Apr, 2025 | -3.6s | +4.50% | |||
| 1:14.9 | Pineview Run | Rennen | 06 Sep, 2020 | 19 Jan, 2026 | -3.04s | +4.19% | |||
| 2:06.2 | Virginia International Raceway - VIR (Full Course) | Rennen | 13 Oct, 2022 | 02 Sep, 2024 | -4.91s | +4.00% | |||
| 2:30.5 | Road America (Current) | Rennen | 02 Aug, 2025 | 22 Aug, 2025 | -5.36s | +3.65% | |||
| 1:39.4 | Laguna Seca (Pre 2023) | Rennen | 09 Oct, 2017 | 17 Jan, 2026 | -3.41s | +3.49% | |||
| 1:28.3 | Driveway Austin Motorsports (Grand Prix Course L3) | Rennen | 07 Oct, 2015 | 15 Sep, 2021 | -2.68s | +3.12% | |||
| 1:37.9 | New York Safety Track NYST | Rennen | 13 Sep, 2021 | 07 Feb, 2026 | -2.88s | +3.04% | |||
| 2:44.3 | Ozark International Raceway | Rennen | 05 Jun, 2022 | 13 Oct, 2024 | -4.59s | +2.87% | |||
| 1:38.0 | Road Atlanta | Rennen | 01 May, 2012 | 17 Jan, 2026 | -2.56s | +2.69% | |||
| 1:40.8 | Mid-Ohio Sports Car Course (Club Circuit) | Rennen | 20 Jun, 2025 | 16 Jul, 2025 | -2.3s | +2.35% | |||
| 3:19.2 | Spring Mountain Motor Resort (Andretti - Option C 4 Mile CW) | Rennen | 16 Feb, 2014 | 09 Jan, 2026 | -4.48s | +2.31% | |||
| 1:25.2 | Hallett Motor Racing Circuit (CCW) | Rennen | 15 Sep, 2012 | 15 Jun, 2021 | -1.84s | +2.21% | |||
| 1:40.1 | Homestead-Miami Speedway (Road Course) | Rennen | 31 Jan, 2025 | 10 Jan, 2026 | -2.13s | +2.19% | |||
| 2:29.7 | NCM Motorsports Park-National Corvette Museum (Full-CW) | Rennen | 26 Mar, 2025 | 28 Oct, 2025 | -3.06s | +2.10% | |||
| 2:40.3 | Spring Mountain Motor Resort (Mansell C 3.4 Mile) | Rennen | 08 Oct, 2013 | 17 Jan, 2026 | -3.22s | +2.06% | |||
| 1:21.5 | Sebring (Club Circuit) | Rennen | 09 Jun, 2025 | 28 Jun, 2025 | -1.61s | +2.03% | |||
| 2:22.4 Neu | Area 27 | Rennen | 15 Jun, 2026 | 25 Jun, 2026 | -2.68s | +1.95% | |||
| 1:26.6 | Willow Springs Raceway (Streets CCW Pre 2022) | Rennen | 02 Jul, 2017 | 18 Jan, 2026 | -1.49s | +1.76% | |||
| 2:45.0 | Autobahn Country Club (Full Circuit) | Rennen | 26 Jun, 2025 | 10 Aug, 2025 | -2.73s | +1.70% | |||
| 1:01.0 | Lime Rock Park (CW) | Rennen | 26 Oct, 2025 | 04 Nov, 2025 | -1s | +1.67% | |||
| 1:41.6 | Mid-Ohio Sports Car Course (Club Circuit) | Rennen | 12 Oct, 2025 | 04 Mar, 2026 | -1.49s | +1.51% | |||
| 1:52.0 | Arizona Motorsports Park - AMP (CCW) | Rennen | 14 Jan, 2023 | 22 Jan, 2026 | -1.45s | +1.33% | |||
| 1:54.2 | Sonoma Raceway (Full) | Rennen | 01 May, 2016 | 18 Jan, 2026 | -1.17s | +1.05% | |||
| 2:01.6 | Buttonwillow Raceway (13CW) | Rennen | 04 Dec, 2016 | 18 Jan, 2026 | -0.8s | +0.68% | |||
| 1:23.6 | Motorsport Ranch-MSR Cresson (1.7 CCW) | Rennen | 18 Jan, 2023 | 05 Feb, 2023 | -0.36s | +0.45% | |||
| 1:41.9 | Homestead-Miami Speedway (Road Course) | Rennen | 01 May, 2025 | 28 Jun, 2025 | -0.43s | +0.44% | |||
| 1:02.0 | Lime Rock Park (CW) | Rennen | 22 Sep, 2018 | 20 Jan, 2026 | -0.25s | +0.42% | |||
| 53.0 | Circuit Grand Bayou (1.1 Mile) | Rennen | 22 May, 2022 | 17 Jan, 2026 | -0.21s | +0.41% | |||
| 1:21.9 | Blackhawk Farms Raceway | Rennen | 08 Oct, 2022 | 31 Jan, 2024 | -0.29s | +0.37% | |||
| 2:21.8 | NCM Motorsports Park-National Corvette Museum (Mulsanne Chicane) | Rennen | 20 Jul, 2015 | 18 Jan, 2026 | -0.27s | +0.20% | |||
| 1:43.4 | Summit Point Motorsports Park (Shenandoah Circuit CCW) | Rennen | 16 Jul, 2017 | 17 Jan, 2026 | -0.14s | +0.14% | |||
| 1:33.4 | New Jersey Motorsports Park-NJMP (Thunderbolt) | Rennen | 14 Jul, 2025 | 15 Jul, 2025 | -0.11s | +0.13% | |||
| 1:02.3 | Lime Rock Park (CW) | Rennen | 21 Jul, 2025 | 20 Jan, 2026 | -0.07s | +0.12% | |||
| 1:28.3 | Willow Springs Raceway (Streets Pre 2022) | Rennen | 08 Sep, 2016 | 18 Jan, 2026 | -0.09s | +0.11% | |||
| 2:04.1 | Chuckwalla Valley Raceway (CW) | Rennen | 19 Nov, 2017 | 18 Jan, 2026 | -0.03s | +0.03% | |||
| 1:55.0 | Arizona Motorsports Park - AMP (Main Track - CW) | Rennen | 03 Feb, 2021 | 23 Jan, 2026 | +0.03s | -0.03% | |||
| 1:55.5 | Sonoma Raceway (Full) | Rennen | 06 Jun, 2015 | 17 Jan, 2026 | +0.05s | -0.05% | |||
| 2:11.4 | Eagles Canyon Raceway (2.7 miles CCW) | Rennen | 27 Feb, 2025 | 15 Apr, 2025 | +0.31s | -0.25% | |||
| 1:35.9 | Willow Springs Raceway (Big Willow) | Rennen | 20 Nov, 2016 | 18 Jan, 2026 | +0.24s | -0.26% | |||
| 2:04.7 | Chuckwalla Valley Raceway (CW) | Rennen | 11 Apr, 2017 | 18 Jan, 2026 | +0.31s | -0.26% | |||
| 1:24.3 | Motorsport Ranch-MSR Cresson (1.7 CCW) | Rennen | 27 Jan, 2019 | 06 Aug, 2021 | +0.22s | -0.27% | |||
| 2:02.8 | Buttonwillow Raceway (13CW) | Rennen | 28 Jan, 2017 | 18 Jan, 2026 | +0.33s | -0.28% | |||
| 1:01.7 | Autodrome St-Eustache | Rennen | 06 Aug, 2017 | 18 Jan, 2026 | +0.22s | -0.38% | |||
| 2:32.8 | Motorsport Ranch-MSR Cresson (3.1) | Rennen | 25 Aug, 2019 | 05 Aug, 2021 | +0.56s | -0.38% | |||
| 1:43.7 | Laguna Seca (Pre 2023) | Rennen | 07 Jul, 2013 | 15 Jun, 2021 | +0.55s | -0.55% | |||
| 2:12.0 | Virginia International Raceway - VIR (Full Course) | Rennen | 11 Apr, 2025 | 15 Apr, 2025 | +0.74s | -0.58% | |||
| 2:05.0 | Chuckwalla Valley Raceway (CW) | Rennen | 18 Apr, 2024 | 23 Jan, 2026 | +0.75s | -0.62% | |||
| 1:52.1 | Palmer Motorsports Park (CCW) | Rennen | 15 Jul, 2022 | 08 Sep, 2022 | +0.68s | -0.63% | |||
| 1:24.7 | Motorsport Ranch-MSR Cresson (1.7 CCW) | Rennen | 20 Mar, 2025 | 11 Jun, 2025 | +0.61s | -0.75% | |||
| 1:29.1 | Portland International Raceway - PIR (w/ Chicane) | Rennen | 13 Oct, 2013 | 17 Jan, 2026 | +0.65s | -0.76% | |||
| 1:22.9 | Blackhawk Farms Raceway | Rennen | 23 Feb, 2025 | 20 Mar, 2025 | +0.64s | -0.80% | |||
| 2:12.1 | Eagles Canyon Raceway (2.7 miles CCW) | Rennen | 29 Apr, 2021 | 12 Jan, 2026 | +1.1s | -0.86% | |||
| 2:10.6 | Thunderhill (East 3 Mile w/ Cyclone) | Rennen | 18 Jun, 2022 | 18 Jan, 2026 | +1.18s | -0.93% | |||
| 2:12.3 | Eagles Canyon Raceway (2.7 miles CCW) | Rennen | 29 Oct, 2017 | 17 Jan, 2026 | — | ||||
| 1:39.0 | Autobahn Country Club (South Circuit) | Rennen | 09 Jun, 2025 | 29 Jul, 2025 | +0.93s | -0.97% | |||
| 2:05.5 | Chuckwalla Valley Raceway (CW) | Rennen | 06 Apr, 2014 | 18 Jan, 2026 | +1.27s | -1.04% | |||
| 1:02.5 | Sanair Super Speedway (CW) | Rennen | 01 Jan, 2017 | 17 Jan, 2026 | +0.64s | -1.06% | |||
| 1:03.4 | Lime Rock Park (CW) | Rennen | 13 Jul, 2025 | 18 Jan, 2026 | +0.65s | -1.07% | |||
| 2:10.6 | Thunderhill (East 3 Mile w/ Cyclone) | Rennen | 01 Nov, 2024 | 18 Jan, 2026 | +1.37s | -1.08% | |||
| 2:12.4 | Eagles Canyon Raceway (2.7 miles CCW) | Rennen | 30 Oct, 2021 | 18 Sep, 2022 | +1.4s | -1.09% | |||
| 1:43.5 | Homestead-Miami Speedway (Road Course) | Rennen | 11 Nov, 2025 | 04 Mar, 2026 | +1.16s | -1.15% | |||
| 1:23.2 | Roebling Road Raceway (Road Course) | Rennen | 18 Sep, 2022 | 06 Feb, 2024 | +0.96s | -1.19% | |||
| 1:25.3 | Motorsport Ranch-MSR Cresson (1.7 CCW) | Rennen | 17 Mar, 2013 | 05 Aug, 2021 | +1.06s | -1.28% | |||
| 2:11.1 | Thunderhill (East 3 Mile w/ Cyclone) | Rennen | 01 Oct, 2025 | 03 Mar, 2026 | +1.67s | -1.31% | |||
| 1:26.7 | Summit Point Motorsports Park (Main) | Rennen | 26 Apr, 2025 | 20 Jan, 2026 | +1.13s | -1.34% | |||
| 1:26.7 | Summit Point Motorsports Park (Main) | Rennen | 26 Apr, 2025 | 07 May, 2025 | +1.13s | -1.34% | |||
| 1:21.4 | Putnam Park Road Course | Rennen | 14 May, 2012 | 03 Dec, 2022 | +1.08s | -1.37% | |||
| 2:50.5 | Autobahn Country Club (Full Circuit) | Rennen | 01 Nov, 2025 | 12 May, 2026 | +2.35s | -1.42% | |||
| 2:15.4 | Watkins Glen International (Full Circuit w/ Loop) | Rennen | 30 Jun, 2025 | 04 Jul, 2025 | +1.88s | -1.43% | |||
| 1:07.0 | Driveway Austin Motorsports (Elevation Course L2 CCW) | Rennen | 24 Oct, 2012 | 14 Sep, 2021 | +0.94s | -1.47% | |||
| 1:26.8 | Summit Point Motorsports Park (Main) | Rennen | 22 Sep, 2025 | 20 Jan, 2026 | +1.27s | -1.51% | |||
| 1:19.2 | Shannonville Motorsport Park (Pro) | Rennen | 01 Jan, 2017 | 17 Jan, 2026 | +1.17s | -1.53% | |||
| 1:23.5 | Roebling Road Raceway (Road Course) | Rennen | 03 Sep, 2025 | 04 Sep, 2025 | +1.26s | -1.55% | |||
| 1:30.6 | Hallett Motor Racing Circuit (CW) | Rennen | 09 Jun, 2025 | 11 Jun, 2025 | +1.37s | -1.55% | |||
| 1:26.9 | Summit Point Motorsports Park (Main) | Rennen | 11 Aug, 2018 | 18 Jan, 2026 | +1.39s | -1.65% | |||
| 1:51.6 | MSR Houston (CCW) | Rennen | 15 Apr, 2025 | 11 Jun, 2025 | +1.87s | -1.72% | |||
| 1:45.7 | Barber Motorsports Park | Rennen | 12 Feb, 2014 | 21 Jun, 2021 | +1.82s | -1.77% | |||
| 1:10.0 | Pikes Peak International Raceway | Rennen | 24 Jun, 2018 | 23 Jan, 2026 | +1.2s | -1.79% | |||
| 2:26.2 | NCM Motorsports Park-National Corvette Museum (Mulsanne Chicane) | Rennen | 21 Mar, 2025 | 10 Jun, 2025 | +2.64s | -1.87% | |||
| 1:23.9 | Roebling Road Raceway (Road Course) | Rennen | 15 Jan, 2025 | 20 May, 2025 | +1.66s | -2.03% | |||
| 2:03.9 Neu | Buttonwillow Raceway (Circuit) | Rennen | 05 May, 2026 | 28 May, 2026 | +2.47s | -2.07% | |||
| 1:14.9 | Autobahn Country Club (North Circuit) | Rennen | 05 Apr, 2023 | 20 Mar, 2025 | — | ||||
| 1:48.0 | GingerMan Raceway (Extended Course 10B CW) | Rennen | 17 Jun, 2025 | 28 Oct, 2025 | +2.35s | -2.24% | |||
| 2:52.9 | Ozark International Raceway | Rennen | 26 Jun, 2022 | 29 Jan, 2026 | +3.83s | -2.28% | |||
| 1:43.2 | Road Atlanta | Rennen | 09 Mar, 2025 | 31 May, 2025 | +2.41s | -2.40% | |||
| 1:45.7 | Mid-Ohio Sports Car Course (Club Circuit) | Rennen | 27 May, 2025 | 28 Oct, 2025 | +2.48s | -2.41% | |||
| 1:15.4 | Autobahn Country Club (North Circuit) | Rennen | 24 Jul, 2025 | 10 Aug, 2025 | +1.76s | -2.42% | |||
| 2:03.1 | Buttonwillow Raceway (Circuit) | Rennen | 17 Mar, 2025 | 29 Jan, 2026 | +2.9s | -2.42% | |||
| 2:12.3 | Buttonwillow Raceway (25CW) | Rennen | 21 Mar, 2026 | 05 Apr, 2026 | +3.13s | -2.45% | |||
| 1:55.8 | Sonoma Raceway (Long) | Rennen | 01 Sep, 2025 | 04 Sep, 2025 | +2.77s | -2.46% | |||
| 1:56.4 | Sonoma Raceway (Long) | Rennen | 15 Jul, 2017 | 18 Jan, 2026 | +2.89s | -2.56% | |||
| 3:37.1 | Thunderhill (5 Mile Cyclone w/ West Bypass) | Rennen | 11 May, 2023 | 16 Jun, 2023 | +5.61s | -2.66% | |||
| 1:46.0 | Laguna Seca (Pre 2023) | Rennen | 13 Jun, 2010 | 18 Jan, 2026 | +2.82s | -2.72% | |||
| 1:29.0 | Summit Point Motorsports Park (Main) | Rennen | 20 Mar, 2026 | 25 Mar, 2026 | +2.38s | -2.79% |
Meist modifizierte Spec Miata MX-5 NB1
| Jahr | Fahrer Name | Mod | Pferdestärken | Bereifung | Reifengröße | Vs Vorhersage |
|---|---|---|---|---|---|---|
| 1999 | Paul Raymond | Race | — | 40 Proxes RR | — | -24.91s |
| 1999 (w/SM7) | Builder | Race | 140 | 40 SM7 | 205/50/15 | -12.98s |
| 1999 | Darren Linck | Race | — | 40 Proxes RR | 205/50/15 | -3.57s |
| 1999 | Eric Prill | Race | — | 40 SM7 | 205/50/15 | -2.42s |
| 1999 (w/RR) | JT Racing | Race | — | 40 Proxes RR | 205/50/15 | -0.7s |
| 1999 (w/VR) | Alyssa Merrill | Race | 125 | 200 Ventus RS3 | 205/50/15 | -0.6s |
| 1999 (w/SM7) | milkmandan | Race | — | 40 SM7 | 205/50/15 | -0.48s |
| 1999 (w/ProxesRR) | TurtleMcSmash | Race | — | 40 Proxes RR | 205/50/15 | +0.36s |
| 1999 (w/RR) | David Ardoin | Race | — | 40 Proxes RR | 205/50/15 | +0.42s |
| 1999 (w/ProxesRR) | Alexander Doss | Race | — | 40 Proxes RR | 205/50/15 | +1.32s |