Serial numbers location
The vehicle serial numbers are used for its homologation.
NOTE Do not alter the identification numbers if you do not want to incur severe penal and administrative sanctions. In particular, the alteration of the frame number results in the immediate invalidity of the guarantee.
Frame number
The frame number is stamped on the right side of the steering column.
![](https://motoinstruction.ru/img/aprilia/11/117070.jpg)
Engine number
The engine number is stamped on the rear part of the engine, near the shock absorber.
![](https://motoinstruction.ru/img/aprilia/11/117071.jpg)