After a seven-year hiatus from KTM’s North American motorcycle lineup, the new and improved 2021 450 SMR ($11,299) returns the Austrian bike manufacturer to the 450cc supermoto class. Based off the ’21 450 SX-F motocross bike, the 450 SMR swaps its moto hardware for a purpose-built and competition-specification road setup. | Motorcyclist Magazine

Introducing the new KTM 450 SX-F FACTORY EDITION... Developed using the experience gained from countless racing laps, the 2021 KTM 450 SX-F FACTORY EDITION comes with myKTM app connectivity as standard, together with several performance and aesthetic upgrades. More info: https://fal.cn/KTM450SXFE | KTM

Straight from the heart of KTM, the reigning AMA Supercross 450SX Champion lifts the covers off the all-new KTM 450 SX-F FACTORY EDITION Based on development feedback from the ‘sharp end’ of the sport, this special production machine is refined with the highest out-of-the-box race performance in mind. For more info: ktm.com/mx/450-sx-f-factory-edition/ | KTM

The all-new 2024 KX450 motocross bike represents a long line of champions. Our all-new flagship race machine offers next-level engineering and power to dominate the track. The 2024 KX450 embodies this legacy to the fullest. ​ .​ .​ .​ Professional rider(s) on a closed course. | Kawasaki USA