The Aprilia SR 50 Factory is the higher-spec version of Aprilia's SR 50 sports scooter. It uses a liquid-cooled 49cc two-stroke single in a sporty chassis with upgraded brakes and suspension.
It is one of the fastest and best-handling 50cc scooters. Rivals include the Yamaha Aerox 50 and Gilera Runner 50.
| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2021 |  |
49 cc | 4 hp | 107 kg | 795 mm | 45 |
| 2020 |  |
49 cc | 5.4 hp | 107 kg | 820 mm | 41 |
| 2019 | |
49 cc | 5.4 hp | 107 kg | 820 mm | 41 |
| 2018 | |
49 cc | 5.4 hp | 107 kg | 820 mm | 41 |
| 2017 | |
49 cc | 5.4 hp | 107 kg | 820 mm | 41 |
| 2016 | |
49 cc | 5.4 hp | 107 kg | 820 mm | 41 |
| 2015 | |
49 cc | 5.4 hp | 107 kg | 820 mm | 41 |
| 2014 | |
49 cc | 5.4 hp | 107 kg | 820 mm | 47 |