| FITS | |
| S2 / S3 | NO / NO |
| S2 / S3 short | NO / NO |
| S2 / S3 short-low | NO / NO |
| S2 / S3 large | NO / NO |
| S2 / S3 swing | NO / NO |
| S2 / S3 swing-short | NO / NO |
| U2 / U3 | NO / NO |
| U2 / U3 light | NO / YES |
| Bambino | NO |
| Micro | NO |
| Panthera X | YES, with adaptation |
| DESCRIPTION | ART.NO. | QTY |
| U3L Backrest frame for fixed backrest systems 33 | 7110584 | 1 |
| U3L Backrest frame for fixed backrest systems 36 | 7110585 | 1 |
| U3L Backrest frame for fixed backrest systems 39 | 7110586 | 1 |
| U3L Backrest frame for fixed backrest systems 42 | 7110587 | 1 |
| U3L Backrest frame for fixed backrest systems 45 | 7110588 | 1 |
| pos | Description | art.no | qty |
| 1 | Clamp backrest U3L right | 4101012 | 1 |
| Clamp backrest U3L left | 4101011 | 1 | |
| 3 | Clamp backrest outher | 4101003 | 2 |
| 4 | Clamp backrest outher | 4101004 | 2 |
| 5 | Bushing backrest attachment | 9030100 | 2 |
| 6 | Bolt MELC6S M6X35 black | 6004635 | 2 |
| 7 | Springy tube-pin 3x24 | 9000324 | 2 |
| 8 | Bolt MF6S M5x16 10.9 FZSV | 6007519 | 2 |
