The KTM 450 SMR is a competition supermoto based on KTM's 450 motocross platform. It uses a 450cc four-stroke single with 17-inch wheels, road-race tyres and a large front brake, designed for supermoto racing on tarmac and dirt.
It is a closed-course competition machine, not road-legal. It is light and powerful, with sharp handling. Rivals include the Husqvarna FS 450 and TM Racing SMR 450.
| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2027 | ![]() |
449.9 cc | – | 109 kg | 898 mm | 24 |
| 2026 | ![]() |
449.9 cc | 62.1 hp | 109 kg | 898 mm | 43 |
| 2025 | ![]() |
449.9 cc | 63 hp | 109 kg | 898 mm | 46 |
| 2024 | ![]() |
449.9 cc | 63 hp | 109 kg | 898 mm | 46 |
| 2023 | ![]() |
449.3 cc | 63 hp | 106 kg | 898 mm | 47 |
| 2022 | ![]() |
449.3 cc | 63 hp | 102 kg | 890 mm | 47 |
| 2021 | ![]() |
449.3 cc | 44.9 hp | 106 kg | 960 mm | 47 |
| 2020 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 927 mm | 44 |
| 2019 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 927 mm | 44 |
| 2018 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 927 mm | 44 |
| 2017 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 927 mm | 44 |
| 2016 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 927 mm | 44 |
| 2015 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 927 mm | 44 |
| 2014 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 927 mm | 44 |
| 2013 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 927 mm | 44 |
| 2012 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 927 mm | 43 |
| 2011 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 920 mm | 44 |
| 2010 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 920 mm | 44 |
| 2009 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 920 mm | 44 |
| 2008 | ![]() |
449.3 cc | 44.9 hp | 109 kg | 855 mm | 43 |
| 2007 | ![]() |
449.4 cc | 44.9 hp | 109 kg | 855 mm | 41 |
| 2006 | ![]() |
449.4 cc | 44.9 hp | 109 kg | 855 mm | 44 |
| 2005 | ![]() |
449.4 cc | 44.9 hp | 109 kg | 855 mm | 44 |
| 2004 | ![]() |
449.4 cc | 44.9 hp | 107 kg | 855 mm | 44 |