The Derbi Senda X-Treme 50 SM is a 50cc supermoto from the Spanish manufacturer Derbi, part of the Piaggio group. It uses a liquid-cooled 50cc two-stroke single in a full-size chassis with 17-inch wheels.
Its sharp styling and handling made it one of Europe's most popular 50cc bikes with teenagers. Its off-road sibling is the Senda X-Treme 50 R. Rivals include the Rieju MRT 50 SM and Beta RR 50 Motard.
| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2022 |  |
50 cc | 5.4 hp | 99 kg | 860 mm | 43 |
| 2021 |  |
50 cc | 5.4 hp | 99 kg | 880 mm | 43 |
| 2020 |  |
50 cc | 5.4 hp | 99 kg | 860 mm | 44 |
| 2019 | |
50 cc | 5.4 hp | 98 kg | 880 mm | 44 |
| 2018 |  |
49.9 cc | 5.2 hp | 96 kg | 900 mm | 41 |
| 2017 | |
49.9 cc | 5.4 hp | 96 kg | 900 mm | 41 |
| 2016 | |
49.9 cc | 5.4 hp | 96 kg | 900 mm | 41 |
| 2015 | |
49.9 cc | 5.4 hp | 96 kg | 900 mm | 41 |
| 2014 | |
49.9 cc | 5.4 hp | 96 kg | 900 mm | 41 |
| 2013 | |
49.9 cc | 5.4 hp | 96 kg | 900 mm | 41 |
| 2012 |  |
49.9 cc | 5.4 hp | 96 kg | 900 mm | 41 |
| 2011 | |
49.9 cc | 5.4 hp | 96 kg | 900 mm | 41 |
| 2010 |  |
49.9 cc | 5.4 hp | 97 kg | 900 mm | 42 |
| 2009 |  |
49.9 cc | 5.4 hp | 96 kg | 900 mm | 40 |
| 2008 |  |
49.9 cc | 5.4 hp | 96 kg | 900 mm | 40 |
| 2007 |  |
49.9 cc | 5.4 hp | 96 kg | 900 mm | 41 |
| 2006 |  |
49.9 cc | 5.4 hp | 96 kg | 900 mm | 41 |