1990 Grand Prix motorcycle racing season

1990 World Champions

Wayne Rainey (pictured at Laguna Seca) became the 500cc world champion

John Kocinski (pictured at Suzuka) became the 250cc world champion

The 1990 Grand Prix motorcycle racing season was the 42nd F.I.M. Road Racing World Championship season.

Season summary

1990 marked the beginning of the Rainey era with the Marlboro-Yamaha rider taking 7 wins and scoring points in every race but Hungary after he had already clinched the championship.^[1] Rainey's teammate was 1989 champion Eddie Lawson, but he was unable to defend his championship after breaking his left ankle in the first round and then severely shattering his right ankle the following round at Laguna Seca. Rainey on having Lawson as a teammate: “I just wanted to devastate Eddie. I don’t think he was ready for a team-mate like me. Maybe he thought he could control me, but at that stage I was past being controlled.”^[2] Rainey switched from Dunlop to Michelin tires this year.

Kevin Schwantz continued to win on his Suzuki but just as often he would crash.^[1] Australian Mick Doohan would win his first Grand Prix for Honda at the Hungaroring.^[1]

The 1990 season continued the trend of crashes as riders tried to cope with the harsh power output of the V4 two-strokes.^[1] Honda put forth a proposition limiting the top class to 375cc and 3 cylinders, but that never caught on.^[1] Still, with 500cc lap times becoming stagnant, it was clear that something needed to be done.^[1]

Newcomer John Kocinski took the 250 title for Kenny Roberts' Marlboro-Yamaha squad after a tight points battle with Carlos Cardús that was not decided until the final race of the season.^[1] Despite five Grand Prix victories for Hans Spaan, seventeen-year-old Loris Capirossi became the youngest-ever world champion when he claimed the 125 crown for Honda.^[1]

1990 Grand Prix season calendar

The following Grands Prix were scheduled to take place in 1990:^[3][4]

Round	Date	Grand Prix	Circuit
1	25 March	Kibun Japanese Grand Prix	Suzuka Circuit
2	8 April	U.S. Budweiser International Grand Prix	Laguna Seca Raceway
3	6 May	Gran Premio de España	Circuito Permanente de Jerez
4	20 May	G.P d'Italia	Circuito Internazionale Santa Monica
5	27 May	Großer Preis von Deutschland	Nürburgring
6	10 June	Großer Preis von Österreich	Salzburgring
7	17 June	Yu Grand Prix	Automotodrom Rijeka
8	30 June	Dutch TT	TT Circuit Assen
9	7 July	Belgian Motorcycle Grand Prix	Circuit de Spa-Francorchamps
10	22 July	Grand Prix de France	Bugatti Circuit
11	5 August	Shell British Motorcycle Grand Prix	Donington Park
12	12 August	Nordic TT	Scandinavian Raceway
13	26 August	Grand Prix Brno-CSFR	Brno Circuit
14	2 September	Grand Prix Magyar Nagydíj	Hungaroring
15	16 September	Drink/Drive Australian Motorcycle Grand Prix	Phillip Island Grand Prix Circuit

Calendar changes

• The Australian Grand Prix was moved back from 9 April to 16 September.
• The German Grand Prix moved from the Hockenheimring to the Nürburgring.
• The Hungarian Grand Prix was added to the calendar.
• The Brazilian Grand Prix was taken off the calendar due to organisational problems.

Participants

500cc participants

Team Constructor Motorcycle No. Rider Rounds Marlboro Team Roberts Yamaha Yamaha YZR500 1 Eddie Lawson 1, 8–15 2 Wayne Rainey All 38 Peter Goddard 15 Gauloises Blondes Yamaha/Mobil 1 Yamaha Yamaha YZR500 3 Christian Sarron 1–3, 5–6, 8–11, 13–15 14 Jean-Philippe Ruggia All Team Lucky Strike Suzuki Suzuki Suzuki RGV500 4 Kevin Magee 1–2 7 Niall Mackenzie 3–15 34 Kevin Schwantz All Team Suzuki Suzuki Suzuki RGV500 40 Satoshi Tsujimoto 1 La Cinq/ROC Honda Honda NSR500 5 Pierfrancesco Chili 1–8, 15 55 Marco Papa 4–15 55 Carl Fogarty 11–14 Campsa Banesto Honda Honda NSR500 6 Sito Pons 1–7, 13–15 Cagiva Corse Cagiva Cagiva C590 8 Ron Haslam 1–2, 6–14 18 Randy Mamola 1–2, 4–14 28 Alex Barros 1–14 Rothmans Honda Honda Honda NSR500 9 Mick Doohan All 10 Wayne Gardner 1–4, 8–15 Ducados Yamaha Team Yamaha Yamaha YZR500 11 Joan Garriga All Yamaha Motor Company Motorsports Yamaha Yamaha YZR500 15 Norihiko Fujiwara 1, 8–9 Tech 21/Yamaha Motor Company Yamaha Yamaha YZR500 21 Tadahiko Taira 1, 15 ?? Honda Honda RS500 17 Peter Lindén 4–5, 12 ?? Honda Honda RS500 19 Hansjörg Butz 3, 5 RS Rallye Sport Team GmbH Honda Honda RS500 20 Michael Rudroff ?? RS Rallye Sport Honda Honda RS500 32 42 Alois Meyer 0 (5–6) ?? Honda Honda RS500 23 Esko Kuparinen 8, 12 Millar Racing Honda Honda RS500 24 Eddie Laycock 3, 8–11, 13–15 Librenti Corse Honda Honda RS500 25 Andy Leuthe 3–5, 11–14 FMS/N Schmassmann Honda Honda RS500 26 Niggi Schmassman 2–5, 7–8 ?? Honda Honda RS500 30 Martin Trösch 10, 13–14 Motoclub Perugia Honda Honda RS500 31 37 38 Marco Papa 4–15 Shell Honda Honda RS500 33 35 36 43 Karl Truchsess 6–10, 14 Ys Racing Honda Honda NSR500 35 Shunji Yatsushiro 0 (1) Team Elit Paton Paton Paton V115 500 35 42 37 Vittorio Scatola 3–5, 7–10 Nescafé Yamaha Yamaha YZR500 36 Kunio Machii 1 Teera Honda Honda NSR500 37 Hikaru Miyagi 1 Schick Advantage Suzuki Suzuki RGV500 38 Osamu Hiwatashi 1 HRC/Pentax Honda Honda NSR500 39 Shinichi Ito 1 ?? Honda Honda RS500 40 Michele Valdo 4 UCC Yamaha Yamaha YZR500 41 Shinji Katayama 1 HRK Motors Honda Honda RS500 41 36 Cees Doorakkers 3–15 Camel Yamaha Yamaha YZR500 43 Keiji Ohishi 1 ?? Chevallier-Honda Honda RS500 43 Rachel Nicotte 10, 13–14 Meikoh Honda Honda RS500 44 Kenmei Matsumoto 0 (1) ?? ?? ?? ?? Vincenzo Cascino ?? ?? PRP ?? ?? Greg Drew 0 (15) ?? Yamaha Yamaha YZR500 ?? Craig Harwood 0 (15) ?? Suzuki Suzuki RGV500 ?? Scott Mitchell 0 (15) Source: [5]

Key Regular Rider Wildcard Rider Replacement Rider

250cc participants

Team Constructor Motorcycle No. Rider Rounds HB Honda Team Honda Honda NSR250 2 Reinhold Roth 1–2, 4–7 9 Helmut Bradl 1–7, 11–15 16 Jochen Schmid All 41 Bernd Kassner 14 Team Lucky Strike Elf Honda Honda NSR250 3 Jacques Cornu 1, 6–15 16 Jochen Schmid All Repsol Honda Honda Honda NSR250 4 Carlos Cardús All Marlboro Yamaha Team Agostini Yamaha Yamaha YZR 250 5 Luca Cadalora All 28 Àlex Crivillé 2–15 Ajinomoto Honda/HRC Honda Honda NSR250 6 Masahiro Shimizu All Castrol Mortimer Racing Yamaha Yamaha TZ 250 7 Niall Mackenzie 1–2 Rothmans Honda Honda Honda NSR250 8 Dominique Sarron 1–4, 6, 10–15 34 39 35 Andy Preining 1–4, 6–15 Hein Gericke Racing Team Aprilia Aprilia AF1 10 Martin Wimmer 2–15 HB Gallina Aprilia Team Aprilia Aprilia AF1 11 Loris Reggiani All Honda Britain Honda Honda RS250R 12 Alan Carter 1–2, 10–11 Sharp-Samson Racing Team Honda Honda NSR250 14 Alan Carter 1–6, 8–15 UCC Yamaha Yamaha YZR 250 15 Toshihiko Honma 1 Team AGV HB Honda Honda RS250R 16 Jochen Schmid All Team Greco Aprilia Aprilia AF1 17 Carlos Lavado 1–10 29 Renzo Colleoni 2–15 Marlboro Team Roberts Yamaha Yamaha YZR 250 19 John Kocinski All Yamaha TZ 250 97 Rich Oliver 2 AMS Racing Team Aprilia Aprilia AF1 20 Andrea Borgonovo 1–12 Aprilia Aprilia-Rotax Aprilia AF1 21 Marcellino Lucchi 3–11, 13–15 GP Trade & Promotion Yamaha Yamaha TZ 250 22 Erich Neumair 1–8, 10–14 Gauloises Blondes Aprilia Aprilia AF1 23 Adrien Morillas 3–14 ?? Honda Honda NSR250 26 Tadayuki Okada 1 Iberna/Team Motoracing Aprilia Aprilia AF1 27 Didier de Radiguès 1, 3–15 Venemotos Racing Team Yamaha Yamaha TZ 250 30 José Barresi 1, 3–14 Ducados Yamaha Puig Yamaha Yamaha TZ 250 Yamaha YZR 250 31 Alberto Puig 6–13 JF Aprilia - Kuhnert Aprilia Aprilia AF1 32 Harald Eckl 1–2, 4–14 ÖKM/SK Vöst Aprilia-Rotax Aprilia AF1 34 39 35 Andy Preining 1–4, 6–15 Moto Club Bergamo Aprilia Aprilia AF1 34 45 Alberto Rota 3–7, 10–12 Plaisir Vitesse International Various Various 35 47 Rachel Nicotte 10, 13–14 Team St Yrian Motos Yamaha Yamaha TZ 250 36 41 Jean Foray 3–11, 13–14 Team Italia Aprilia Aprilia AF1 37 Corrado Catalano 3–4, 7–10, 13 Marlboro Aprilia Team Elf Aprilia Aprilia AF1 38 39 Bernard Haenggeli 2–15 HRC Honda Honda NSR250 38 Daryl Beattie 15 D Gallacher/B & M Motorcycles Yamaha Yamaha TZ 250 39 40 36 Kevin Mitchell 1, 3, 5–13 Swiss Yamaha Team Yamaha Yamaha TZ 250 39 33 Urs Jücker 2–15 HB Team Racing Yamaha Yamaha TZ 250 Yamaha YZR 250 40 Bernd Kassner 4–11 ?? Yamaha Yamaha TZ 250 44 Tetsuya Harada 1 Romero Racing Team Yamaha Yamaha TZ 250 45 34 Hans Becker 2, 5–11, 13 Cup Noodle Racing Team Honda Honda NSR250 47 Nobuatsu Aoki 1 Moto Club Crostolo Yamaha Yamaha TZ 250 48 42 Paolo Casoli 3–14 Fior Racing Aprilia-Fior Aprilia AF1 49 44 Alain Bronec 3–4, 7–10 Ducados JJ Cobas JJ Cobas-Rotax ?? 55 Jorge Martínez 1–6, 8–15 Source: [6]

Key Regular Rider Wildcard Rider Replacement Rider

125cc participants

Team Constructor Motorcycle No. Rider Rounds Sharp-Samson Racing Team Honda Honda RS125R 2 Hans Spaan 1, 3–14 Nacional Moto SA - Derbi Derbi Aprilia AF1 3 Ezio Gianola 1 38 Luis Alvaro ?? Team Unemoto Honda Honda RS125R 4 Hisashi Unemoto 1, 3–6, 8–15 AGV Pileri Corse Honda Honda RS125R 5 Fausto Gresini 1, 3–4, 6–15 65 48 67 75 47 59 Loris Capirossi 1, 3–15 Team Takeshima Honda Honda RS125R 6 Koji Takada 1, 3–4, 15 68 67 Kinya Wada 1, 10–15 Lanson Honda Racing Honda Honda RS125R 7 Stefan Prein 1, 3–15 Coronas Racing Team JJ Cobas ?? 8 Julián Miralles 1, 3–15 Allan Scott Racing Honda Honda RS125R 10 9 Allan Scott 1, 3, 6–7, 11–12, 14–15 Garelli Garelli Garelli 125 GP 10 9 Allan Scott 1, 3, 6–7, 11–12, 14–15 14 Luis Miguel Reyes 10–13 RS Rallye Sport Racing Team Cobas-Rotax Rotax 125 GP 11 Adi Stadler 1, 3–13 24 Peter Öttl 6, 8–9, 13 Robin Milton Honda Honda RS125R 12 Robin Milton 1, 3–4, 6–13, 15 AMC Biberach/Riss e.V im ADAC Honda Honda RS125R 16 Dirk Raudies 1, 3–15 Gerstmann Racing Honda Honda RS125R 17 Alfred Waibel 3–15 Team Rumi Honda Honda RS125R 18 Taru Rinne 1, 8, 13–15 Moto Club Crostolo Honda Honda RS125R 20 Doriano Romboni 3–15 Marlboro Aprilia Team Dörflinger Aprilia-Cobas Aprilia AF1 21 Stefan Dörflinger 1, 3, 5–6, 9, 13–14 Cepsa JJ Cobas TB ?? 22 Manuel Herreros 1, 4–14 Semprucci/Club del Motore-Forli Honda Honda RS125R 23 Bruno Casanova 3–11, 13–15 Repsol Honda Honda Honda RS125R 25 Herri Torrontégui 3, 5–6, 10–14 Antonio Sánchez Ballesteros JJ Cobas TB ?? 29 Antonio Sánchez 3, 6, 8–12, 14 Viplex Plastics Holland Honda Honda RS125R 30 Hans Koopman 3–14 Schuh Racing Team Cobas-Rotax Rotax 125 GP 31 Ralf Waldmann 3–15 José Saez Calabuig Honda Honda RS125R 32 José Saez 3–4 Timspeed Casal Various Various 33 Jaime Mariano 5, 8–12 Ringelberg Team Honda Honda RS125R 34 Jos van Dongen 3–5, 7, 9, 14 Stefan Kurfiss Honda Honda RS125R 36 Stefan Kurfiss 3–11, 14–15 Team Italia Aprilia Aprilia AF1 37 Gabriele Debbia 4–15 39 Alessandro Gramigni 3–15 Team Driza Bone Honda Honda RS125R 40 Peter Galvin 1, 5, 7–9, 12, 14–15 Thomas Moller Pedersen Honda Honda RS125R 42 Flemming Kistrup 3–6, 8–14 Colin Appleyard Ltd Honda Honda RS125R 43 47 Robin Appleyard 1, 3–15 BP Racing Team Switzerland Honda Honda RS125R 45 Thierry Feuz 1, 3–7, 9, 13 Silja Line Honda/Cobas Honda RS125R 46 Johnny Wickström 1, 3–15 Hervé Duffard Honda Honda RS125R 49 62 Hervé Duffard 3–5, 10–11, 13 Derek Clarke Racing Team Honda Honda RS125R 50 54 63 Steve Patrickson 1, 3–5, 7–8, 11–15 Stuart Edwards Honda Honda RS125R 51 52 64 Stuart Edwards 1, 5, 8–10 Gazzaniga Corse Gazzaniga Gazzaniga 125 52 51 59 Maurizio Vitali 1, 3–15 Mori Sport Laverda Various Various 53 57 Stefan Brägger 12–15 Team Lucky Strike Elf Honda Honda RS125R 54 64 66 Heinz Lüthi 3–15 Ducados JJ Cobas JJ Cobas-Rotax Rotax 125 GP 55 Jorge Martínez 1, 3–15 Digitec Honda Honda RS125R 56 65 49 Bady Hassaine 1, 5–7, 9–10, 14 Team Honda Liqor 43 Honda Honda RS125R 57 63 43 55 Manuel Hernández 1, 3–12, 14–15 EMCO Sports Team Honda Honda RS125R 60 48 Mike Leitner 3–8, 10–13 Hubert Abold Honda Honda RS125R 61 53 Hubert Abold 3–10, 12, 14–15 T. C. Winchester Racing Team Honda Honda RS125R 61 Emilio Cuppini 4–6 Moto Club Biccirelli Honda Honda RS125R 66 Emilio Cuppini 8–14 Source: [7]

Key Regular Rider Wildcard Rider Replacement Rider

Results and standings

Grands Prix

Round	Date	Race	Location	125cc winner	250cc winner	500cc winner	Report
1	25 March	Japanese Grand Prix	Suzuka	Hans Spaan	Luca Cadalora	Wayne Rainey	Report
2	8 April	United States Grand Prix	Laguna Seca		John Kocinski	Wayne Rainey	Report
3	6 May	Spanish Grand Prix	Jerez	Jorge Martínez	John Kocinski	Wayne Gardner	Report
4	20 May	Nations Grand Prix	Misano	Jorge Martínez	John Kocinski	Wayne Rainey	Report
5	27 May	German Grand Prix	Nürburgring	Doriano Romboni	Wilco Zeelenberg	Kevin Schwantz	Report
6	10 June	Austrian Grand Prix	Salzburgring	Jorge Martínez	Luca Cadalora	Kevin Schwantz	Report
7	17 June	Yugoslavian Grand Prix	Rijeka	Stefan Prein	Carlos Cardús	Wayne Rainey	Report
8	30 June	Dutch TT	Assen	Doriano Romboni	John Kocinski	Kevin Schwantz	Report
9	7 July	Belgian Grand Prix	Spa	Hans Spaan	John Kocinski	Wayne Rainey	Report
10	22 July	French Grand Prix	Le Mans	Hans Spaan	Carlos Cardús	Kevin Schwantz	Report
11	5 August	British Grand Prix	Donington	Loris Capirossi	Luca Cadalora	Kevin Schwantz	Report
12	12 August	Swedish Grand Prix	Anderstorp	Hans Spaan	Carlos Cardús	Wayne Rainey	Report
13	26 August	Czechoslovakian Grand Prix	Brno	Hans Spaan	Carlos Cardús	Wayne Rainey	Report
14	2 September	Hungarian Grand Prix	Hungaroring	Loris Capirossi	John Kocinski	Mick Doohan	Report
15	16 September	Australian Grand Prix	Phillip Island	Loris Capirossi	John Kocinski	Wayne Gardner	Report

500cc riders' standings

Scoring system

Points are awarded to the top fifteen finishers. A rider has to finish the race to earn points.^[8]

Position	1st	2nd	3rd	4th	5th	6th	7th	8th	9th	10th	11th	12th	13th	14th	15th
Points	20	17	15	13	11	10	9	8	7	6	5	4	3	2	1

^[9]

Pos Rider Bike JPN USA ESP NAT GER AUT YUG NED BEL FRA GBR SWE CZE HUN AUS Pts 1 Wayne Rainey Yamaha 1 1 2 1 2 2 1 2 1 3 2 1 1 Ret 3 255 2 Kevin Schwantz Suzuki 3 Ret 3 2 1 1 2 1 7 1 1 Ret Ret 3 Ret 188 3 Mick Doohan Honda Ret 2 4 3 Ret 3 4 4 6 4 4 4 9 1 2 179 4 Niall Mackenzie Suzuki 8 5 3 5 3 5 12 6 5 5 4 7 5 140 5 Wayne Gardner Honda 2 Ret 1 4 Ret 10 2 Ret 3 2 4 1 138 6 Juan Garriga Yamaha 10 6 9 8 7 9 Ret 6 9 8 7 8 5 5 6 121 7 Eddie Lawson Yamaha Ret 3 3 5 3 2 3 2 4 118 8 Jean-Philippe Ruggia Yamaha 8 5 10 Ret 6 8 5 11 2 Ret 9 7 8 6 Ret 110 9 Christian Sarron Yamaha Ret 4 7 4 7 7 4 Ret 8 6 Ret Ret 84 10 Sito Pons Honda 5 Ret 6 6 5 6 Ret 7 10 7 76 11 Pierfrancesco Chili Honda 7 3 5 Ret Ret 4 Ret 8 9 63 12 Alex Barros Cagiva Ret 8 Ret Ret 8 11 Ret 10 5 Ret 11 9 Ret 9 57 13 Marco Papa Honda 9 11 13 6 14 Ret 9 13 11 13 12 10 55 14 Randy Mamola Cagiva Ret 7 7 9 10 Ret 18 Ret 7 6 Ret 11 Ret 55 15 Ron Haslam Cagiva Ret Ret DNQ DNQ DNQ 12 DNS 9 8 10 10 10 12 11 46 16 Cees Doorakkers Honda 13 14 10 14 7 13 15 12 Ret 12 16 16 12 38 17 Eddie Laycock Honda 11 12 13 11 12 14 14 11 30 18 Carl Fogarty Honda Ret 6 10 8 24 19 Niggi Schmassman Honda 10 12 13 13 9 16 23 20 Peter Linden Honda 9 12 15 13 15 21 Kevin Magee Suzuki 4 Ret 13 22 Karl Truchsess Honda 15 8 15 14 Ret Ret 12 23 Tadahiko Taira Yamaha 6 Ret 10 24 Peter Goddard Yamaha 8 8 25 Andy Leuthe Honda 14 Ret 12 14 Ret Ret Ret 8 26 Shinichi Ito Honda 9 7 27 Romolo Balbi Honda 10 6 28 Michele Valdo Honda 11 5 29 Hikaru Miyagi Honda 11 5 30 Norihiko Fujiwara Honda Ret Ret 11 5 31 Shinji Katayama Yamaha 12 4 32 Rachel Nicotte Honda Ret 15 13 4 33 Osamu Hiwatashi Suzuki 13 3 34 Hansjörg Butz Honda 15 14 3 35 Martin Trösch Honda Ret 17 15 1 36 Vittorio Scatola Paton Ret 15 16 Ret Ret DNS Ret 1 Pos Rider Bike JPN USA ESP NAT GER AUT YUG NED BEL FRA GBR SWE CZE HUN AUS Pts

Colour Result Gold Winner Silver Second place Bronze Third place Green Points finish Blue Non-points finish Non-classified finish (NC) Purple Retired (Ret) Red Did not qualify (DNQ) Did not pre-qualify (DNPQ) Black Disqualified (DSQ) White Did not start (DNS) Withdrew (WD) Race cancelled (C) Blank Did not practice (DNP) Did not arrive (DNA) Excluded (EX) Bold – Pole Position

250cc standings

^[10]

Place	Rider	Country	Team	Machine	Points	Wins
1	John Kocinski	United States	Marlboro-Yamaha Roberts	YZR250	223	7
2	Carlos Cardús	Spain	Repsol-Honda	NSR250	208	4
3	Luca Cadalora	Italy	Marlboro-Yamaha Agostini	YZR250	184	3
4	Helmut Bradl	Germany	HB-Honda	NSR250	150	0
5	Wilco Zeelenberg	Netherlands	Sharp-Samson Honda	NSR250	127	1
6	Martin Wimmer	Germany	Hein Gericke Aprilia	RS250	118	0
7	Masahiro Shimizu	Japan	Ajinomoto-Honda	NSR250	100	0
8	Jochen Schmid	Germany	HB-Honda	NSR250	92	0
9	Jacques Cornu	Switzerland	Lucky Strike-Elf Honda	NSR250	86	0
10	Dominique Sarron	France	Rothmans-Honda	NSR250	78	0
11	Àlex Crivillé	Spain	Yamaha	YZR250	76	0
12	Didier de Radiguès	Belgium	Aprilia	RS250	66	0
13	Loris Reggiani	Italy	Aprilia	RS250	63	0
14	Reinhold Roth	Germany	Honda	NSR250	52	0
15	Carlos Lavado	Venezuela	Aprilia	RS250	37	0
16	Alberto Puig	Spain	Yamaha	YZR250	32	0
17	Paolo Casoli	Italy	Yamaha	YZR250	32	0
18	Andy Preining	Austria	Aprilia	RS250	30	0
19	Marcellino Lucchi	Italy	Aprilia	RS250	23	0
20	Adrien Morillas	Spain	Aprilia	RS250	22	0
21	Renzo Colleoni	Italy	Aprilia	RS250	17	0
22	Daryl Beattie	Australia	Honda	NSR250	13	0
23	Harald Eckl	Austria	Aprilia	RS250	13	0
24	Jorge Martínez	Spain	JJ Cobas	JJ-Cobas 250GP	13	0
25	Toshihiko Honma	Japan	Yamaha	YZR250	10	0
26	Corrado Catalano	Italy	Aprilia	RS250	10	0
27	Tetsuya Harada	Japan	Yamaha	YZR250	9	0
28	Andrea Borgonovo	Italy	Aprilia	RS250	9	0
29	Nobuatsu Aoki	Japan	Honda	NSR250	8	0
30	Alberto Rota	Italy	Aprilia	RS250	8	0
31	Masumitsu Taguchi	Japan	Honda	NSR250	7	0
32	Tsutomu Udagawa	Japan	Honda	NSR250	6	0
33	Niall Mackenzie	Great Britain	Yamaha	YZR250	5	0
34	Jean Pierre Jeandat	France	Honda	NSR250	4	0
35	Junzo Suzuki	Japan	Honda	NSR250	4	0
36	Bernd Kassner	Germany	Yamaha	YZR250	4	0
37	Josè Barresi	Venezuela	Yamaha	YZR250	4	0
38	Bernard Haenggeli	Switzerland	Aprilia	RS250	4	0
39	Rich Oliver	United States	Yamaha	YZR250	3	0
40	Alan Carter	Great Britain	Honda	NSR250	3	0
41	Clive Horton	Great Britain	Yamaha	YZR250	3	0
42	Steve Manley	Great Britain	Yamaha	YZR250	2	0
43	Kevin Mitchell	Great Britain	Yamaha	YZR250	2	0
44	Urs Jücker	Switzerland	Yamaha	YZR250	2	0
45	Yukio Nukumi	Japan	Yamaha	YZR250	1	0
46	Ricky Rice	Australia	Yamaha	YZR250	1	0
47	Jean Foray	France	Yamaha	YZR250	1	0

125cc standings

^[11]

Place	Rider	Country	Number	Machine	Points	Wins
1	Loris Capirossi	Italy	65	Honda	182	3
2	Hans Spaan	Netherlands	2	Honda	173	5
3	Stefan Prein	Germany	7	Honda	169	1
4	Doriano Romboni	Italy	20	Honda	130	2
5	Dirk Raudies	Germany	16	Honda	113	0
6	Jorge Martínez	Spain	55	JJ Cobas	105	3
7	Fausto Gresini	Italy	8	Honda	102	0
8	Bruno Casanova	Italy	23	Honda	97	0
9	Alessandro Gramigni	Italy	39	Aprilia	84	0
10	Heinz Lüthi	Switzerland	66	Honda	78	0
11	Adi Stadler		11		77
12	Gabriele Debbia		37		55
13	Julián Miralles				46
14	Maurizio Vitali				44
15	Manuel Hernandez				40
16	Koji Takada				39
17	Steve Patrickson				32
18	Robin Appleyard				32
19	Alfred Waibel				31
20	Hisashi Unemoto				30
21	Robin Milton				28
22	Kinya Wada				26
23	Ralf Waldmann				19
24	Emilio Cuppini				15
25	Herri Torrontegui				14
26	Johnny Wickstroem				13
27	Stefan Kurfiss				11
28	Yoshifumi Ichimiya				8
29	Hans Koopman				7
30	Yukiho Hinokio				6
31	Domenico Brigaglia				6
32	Fuyuki Yamazaki				5
33	Thierry Feuz				5
34	Nobuyuki Wakai				3
35	Flemming Kistrup				3
36	Sinya Sato				2
37	Alan Scott				1
38	Jaime Mariano				1
39	Antonio Sanchez				1
40	Stuart Edwards				1

References

• Büla, Maurice & Schertenleib, Jean-Claude (2001). Continental Circus 1949-2000. Chronosports S.A. ISBN 2-940125-32-5
• "The Official MotoGP website". Retrieved 2010-07-06.

1. Noyes, Dennis; Scott, Michael (1999), Motocourse: 50 Years Of Moto Grand Prix, Hazleton Publishing Ltd, ISBN 1-874557-83-7
2. Scott, Michael: "Wayne Rainey", page 142. Haynes Publishing, 1997.
3. "Grand Prix uitslagen en bijzonderheden 1990". Archive.today. 25 July 2015. Archived from the original on 25 July 2015.
4. "1990 World Motorcycle Championship". Motorsportmagazine.com. 12 June 2017.
5. "500cc Grand Prix entry list for 1990". Motorcycle Racing Online. Retrieved 31 January 2019.
6. "250cc Grand Prix entry list for 1990". Motorcycle Racing Online. Retrieved 31 January 2019.
7. "125cc Grand Prix entry list for 1990". Motorcycle Racing Online. Retrieved 31 January 2019.
8. Guinness Motorcycle Sport Fact Book by Ian Morrison page 14 (1991)(1st Edition) Guinness Publishing The Bath Press ISBN 0-85112-953-6
9. "500cc Final Standings". motogp.com. Archived from the original on 19 June 2017. Retrieved 6 August 2012.
10. "250cc Final Standings". motogp.com. Archived from the original on 20 July 2013. Retrieved 6 August 2012.
11. "125cc Final Standings". motogp.com. Archived from the original on 20 July 2013. Retrieved 6 August 2012.