The Aprilia RS 50 is a 50cc sportbike for young riders, styled after Aprilia's racing machines. It uses a liquid-cooled 50cc two-stroke single, built by Minarelli and later Derbi, in a full-size chassis with a full fairing.
Its race-replica styling and sharp handling made it a favourite with teenagers in Europe. Later versions offered better brakes and new styling inspired by the RSV4. Rivals include the Derbi GPR 50 and Yamaha TZR 50.
| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2021 | ![]() |
50 cc | 5.4 hp | 89 kg | 820 mm | 43 |
| 2020 | ![]() |
50 cc | 5.4 hp | 89 kg | 820 mm | 43 |
| 2019 | ![]() |
50 cc | 5.4 hp | 89 kg | 820 mm | 43 |
| 2018 | ![]() |
49.9 cc | 5.4 hp | 89 kg | 820 mm | 43 |
| 2017 | ![]() |
49.9 cc | 5.4 hp | 89 kg | 820 mm | 43 |
| 2016 | ![]() |
49.9 cc | 5.4 hp | 89 kg | 820 mm | 42 |
| 2015 | ![]() |
49.9 cc | 5.4 hp | 89 kg | 820 mm | 42 |
| 2014 | ![]() |
49.9 cc | 5.4 hp | 89 kg | 820 mm | 42 |
| 2013 | ![]() |
49.9 cc | 5.4 hp | 89 kg | 820 mm | 42 |
| 2012 | ![]() |
49.9 cc | 5.4 hp | 89 kg | 820 mm | 43 |
| 2011 | ![]() |
49.9 cc | 5.4 hp | 89 kg | 815 mm | 42 |
| 2010 | ![]() |
49.9 cc | 5.4 hp | 89 kg | 815 mm | 41 |
| 2009 | ![]() |
49.9 cc | 5.4 hp | 89 kg | 815 mm | 41 |
| 2008 | ![]() |
49.9 cc | 5.4 hp | 89 kg | 815 mm | 40 |
| 2007 | ![]() |
49.9 cc | 5.4 hp | 89 kg | 815 mm | 40 |
| 2006 | ![]() |
47.9 cc | 5.4 hp | 89 kg | 810 mm | 35 |
| 2005 | ![]() |
49.7 cc | 5.4 hp | 89 kg | 810 mm | 41 |
| 2004 | ![]() |
49.7 cc | 5.4 hp | 89 kg | 810 mm | 40 |
| 2003 | ![]() |
49.7 cc | 5.4 hp | 89 kg | 810 mm | 42 |
| 2002 | ![]() |
49.7 cc | 5.4 hp | 89 kg | 810 mm | 41 |
| 2001 | ![]() |
49.7 cc | 5.4 hp | 91 kg | 810 mm | 40 |
| 2000 | ![]() |
49.7 cc | 5.4 hp | 91 kg | 810 mm | 40 |
| 1999 | ![]() |
49.7 cc | 5.4 hp | 91 kg | 810 mm | 40 |
| 1998 | ![]() |
49.7 cc | 5.4 hp | 91 kg | 810 mm | 40 |