| # | Rider | Age | Bike | Team |
|---|---|---|---|---|
| 2 |  Simon CRAFAR | 22 |  Yamaha OW01 | |
| 7 |  Kit Choong CHAO | 29 | Kawasaki ZXR750 | |
| 8 | Cletus Adi HASLAM | 29 | Yamaha OW01 | |
| 9 | Andrew STROUD | 23 | Kawasaki ZXR750 | |
| 33 |  Ryuji TSURUTA | 25 |  Kawasaki ZXR750 | |
 Malcolm CAMPBELL | 37 | Honda RC30 | ||
 Saen CHOEISAK | ? | Yamaha OW01 | ||
| Scott DOOHAN | 28 | Yamaha OW01 | ||
| Grant HODSON | 30 | [unknown] | ||
| Trevor JORDAN | 24 | Suzuki GSX-R750 | ||
| James KNIGHT | 25 | Kawasaki ZXR750 | ||
| Meng Heng KUAN | 22 | Yamaha OW01 | ||
| Charo NATTAVUDE | 27 | Kawasaki ZXR750 | ||
| Aaron SLIGHT | 25 | Kawasaki ZXR750 | ||
| Tohru SUZUKI | 24 |  Kawasaki ZXR750 | ||
| Seng Kooi TAI | ? | Honda RC30 | ||
| Narong USUK | ? | Kawasaki ZXR750 |
1991-06-01 to 1991-06-02
Pan Pacific Superbike Championship
Johor (Permanent circuit, 3.8600 km)
Entries: ? / Practised: ? / Qualified: ?
Sessions
Entry list
Struck out text denotes riders on entry list who did not participate.
Sources:
MFJ Magazine No. 261 1991-07 pg63/ New Straits Times 1991-05-23 pg45/ New Straits Times 1991-05-30 pg47/ New Straits Times 1991-06-03 pg47/ Roda Roda 1991-xx/ 1991-11-17 Manfeild official programme/ Photos from Johor Pasir Gudang Racing Circuit Fans Page (Facebook)