1991 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.ManufacturerTotalGapGreat BritainDONGreat BritainDONSpainJARSpainJARCanadaMOSCanadaMOSUSABRAUSABRAAustriaOSTAustriaOSTItalyMISItalyMISSwedenANDSwedenANDJapanSUGJapanSUGMalaysiaSHAMalaysiaSHAGermanyHOCGermanyHOCFranceMAGFranceMAGItalyMUGItalyMUGAustraliaPHIAustraliaPHI
1Ducati489020202020932020202020202020202020202020202020201720
2Yamaha355-134171311112020111010111113151113151715911111315152017
3Kawasaki351-13813151721511171713131715171717131113131313115131515
4Honda265-2249915131715101388991313588976159951013
5Suzuki30-4595511189
6Bimota13-47613126