| Part Code | RAS054 |
| Description | Rotor Assembly |
| Application Brand | Bajaj |
| Application Vehicle | Opti.4s PET, Opti.4s CNG, Opti.4s LPG, Comp.4s CNG., Comp.4s LPG. |
| OEM Part Code | AA111151 |
| Rotor ID | 94.6-94.7 mm |
| Pip Radius | 61.9-62 |
| Taper | 1:5 |
| Moment of Inertia | 56±2 Kg.cm2 |
| Amount of Unbalance | 5gm.cm max |