Model Number | Frame number | Year | Comments |
| GPZ 500S A1 | EX500A-000001 - EX500A-010500 | 1987 | Rear Drum Brake |
| GPZ 500S A2 | EX500A-010501 - EX500A-020500 | 1988 | Rear Drum Brake |
| GPZ 500S A3 | EX500A-020501 - EX500A-032900 | 1989 | Rear Drum Brake |
| GPZ 500S A4 | EX500A-033001 - EX500A-035336 | 1990 | Rear Drum Brake |
| GPZ 500S A5 | EX500A-048001 - 999999 | 1991 | Rear Drum Brake |
| GPZ 500S A6 | EX500A-060001 - 999999 | 1992 | Rear Drum Brake |
| GPZ 500S A7 | JKAEXVA1_PA075001 - 999999 | 1993 | Generally USA / Canadian market. |
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| GPZ 500S B1 | EX500A-010501 - EX500A-020500 | 1988 | Twin front discs - generally Europe |
| GPZ 500S B2 | EX500A-020501 - EX500A-032900 | 1989 | Twin front discs - generally Europe |
| GPZ 500S B3 | EX500A-033001 - EX500A-035336 | 1990 | Twin front discs - generally Europe |
| GPZ 500S B4 | EX500A-048001 - 999999 | 1991 | Twin front discs - generally Europe |
| GPZ 500S B5 | EX500A-048001 - 999999 | 1992 | Twin front discs - generally Europe |
| GPZ 500S B6 | EX500A-048001 - 999999 | 1993 | Twin front discs - generally Europe |
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| GPZ 500S D1 | EX500D-000001 - EX500D-009000 | 1994 | Single Disc front & Rear Brakes |
| GPZ 500S D2 | EX500D-009001 - EX500D-025000 | 1995 | Single Disc front & Rear Brakes |
| GPZ 500S D3 | EX500D-025001 - EX500D-040000 | 1996 | Single Disc front & Rear Brakes |
| GPZ 500S D4 | JKAEXVD1_VA035001 - JKAEXVD1_VA040000 | 1997 | Generally US Market |
| GPZ 500S D5 | EX500D-040001 - 999999 | 1998 | Single Disc front & Rear Brakes |
| GPZ 500S D6 | JKAEX500 DDA048001 - JKAEX500 DDA056000 | 1999 | Generally US Market |
| GPZ 500S D7 | JKAEX500 DDA056001 - 999999 | 2000 | Single Disc front & Rear Brakes |
| GPZ 500S D8 - D12 | JKAEXVD1_5A090001 - 999999 | 2001-05 | US & Canada |
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| GPZ 500S E1 | EX500D-000001 - EX500D-009000 | 1994 | Twin front discs EU |
| GPZ 500S E2 | EX500D-009001 - EX500D-025000 | 1995 | Twin front discs EU |
| GPZ 500S E3 | EX500D-025001 - EX500D-035000 | 1996 | Twin front discs EU |
| GPZ 500S E4 | EX500D-035001 - 999999 | 1997 | Twin front discs EU |
| GPZ 500S E5 | EX500D-040001 - EX500D-048000 | 1998 | Twin front discs EU |
| GPZ 500S E6 | JKAEX500DEA048001 - JKAEX500DEA056000 | 1999 | Twin front discs EU |
| GPZ 500S E7 | JKAEXVE1_YA056001 - 999999 | 2000 | Twin front discs EU |
| GPZ 500S E9 | JKAEXVE1_2A070001 - 999999 | 2002 | Twin front discs UK |
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