Standings
Constructors
| Pos | Chassis | Points |
 AU
|
 TH
|
 ES
|
 NL
|
 IT
|
 GB
|
 CZ
|
 US
|
IT
|
 PT
|
 FR
|
 AR
|
 QA
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kawasaki | 570 | 40 | 38 | 45 | 50 | 50 | 40 | 32 | 50 | 50 | 50 | 50 | 50 | 25 |
| 2 | Ducati | 459 | 50 | 45 | 45 | 29 | 36 | 19 | 36 | 40 | 36 | 36 | 36 | 40 | 11 |
| 3 | Yamaha | 378 | 21 | 31 | 24 | 36 | 20 | 50 | 38 | 29 | 33 | 36 | 25 | 19 | 16 |
| 4 | Aprilia | 218 | 9 | 14 | 9 | 9 | 15 | 20 | 23 | 29 | 25 | 10 | 23 | 19 | 13 |
| 5 | Honda | 151 | 19 | 23 | 8 | 5 | 2 | 14 | 16 | 13 | 13 | 7 | 12 | 12 | 7 |
| 6 | BMW | 137 | 12 | 9 | 6 | 17 | 8 | 15 | 5 | 7 | 7 | 17 | 12 | 12 | 10 |
| 7 | MV Agusta | 101 | 8 | 6 | 8 | 17 | 13 | 12 | - | 16 | - | 12 | 6 | 3 | - |
| 8 | Suzuki | 3 | - | - | - | - | - | 3 | - | - | - | - | - | - | - |
