Clasificación
2020
Constructores
| Pos | Chasis | Puntos |
 ES
|
ES
|
 CZ
|
 AT
|
AT
|
 SM
|
 IT
|
ES
|
 FR
|
ES
|
ES
|
ES
|
ES
|
 PT
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ducati | 221 | 16 | 10 | 16 | 25 | 20 | 20 | 8 | 11 | 25 | 9 | 11 | 10 | 20 | 20 |
| 2 | Yamaha | 204 | - | - | 20 | 11 | 7 | 25 | 25 | 25 | 7 | 13 | 25 | 5 | 25 | 16 |
| 3 | Suzuki | 202 | - | 11 | 13 | 20 | 13 | 16 | 20 | 20 | 5 | 25 | 20 | 25 | 13 | 1 |
| 4 | KTM | 200 | 10 | 9 | 25 | 13 | 25 | 6 | 16 | 5 | 16 | 5 | 13 | 16 | 16 | 25 |
| 5 | Honda | 144 | 6 | 13 | 8 | 10 | 9 | 7 | 10 | 9 | 20 | 20 | 5 | 13 | 3 | 11 |
| 6 | Aprilia | 51 | 1 | 4 | 6 | 5 | 4 | 3 | 3 | 4 | 2 | 3 | 1 | - | 7 | 8 |
