1990 FIM Diesel Jeans Superbike World Championship

Points system

Riders Championship: 1st: 20; 2nd: 17; 3rd: 15; 4th: 13; 5th: 11; 6th: 10; 7th: 9; 8th: 8; 9th: 7; 10th: 6; 11th: 5; 12th: 4; 13th: 3; 14th: 2; 15th: 1.

Manufacturers Championship: Points awarded to the highest placed finisher for each manufacturer, according to the same system as the Riders Championship.

Manufacturers Championship

P.ManufacturerTotalGapFlag of SpainJERFlag of SpainJERFlag of Great BritainDONFlag of Great BritainDONFlag of HungaryHUNFlag of HungaryHUNFlag of GermanyHOCFlag of GermanyHOCFlag of CanadaMOSFlag of CanadaMOSFlag of USABRAFlag of USABRAFlag of AustriaOSTFlag of AustriaOSTFlag of JapanSUGFlag of JapanSUGFlag of FranceLEMFlag of FranceLEMFlag of ItalyMONFlag of ItalyMONFlag of MalaysiaSHAFlag of MalaysiaSHAFlag of AustraliaPHIFlag of AustraliaPHIFlag of New ZealandMANFlag of New ZealandMAN
1Flag of JapanHonda4170171520152017202011152017172017151515171715131315138
2Flag of ItalyDucati404-132020172017201517202017138172010202015101315118174
3Flag of JapanYamaha402-151010111315131711151313152015131710172020202020172017
4Flag of JapanKawasaki301-11613111396638152015152011101313171715201120
5Flag of JapanSuzuki61-356671434111285612
6Flag of ItalyBimota4-41313