The Kawasaki KLX450R is an enduro bike from Kawasaki based on its KX450F motocrosser. It uses a liquid-cooled 449cc four-stroke single with electric start, an enduro gearbox and softer suspension for trail and enduro riding.
It suits experienced off-road riders who want a capable, durable big enduro bike. Rivals include the Honda CRF450X and Yamaha WR450F.
| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2024 |  |
449 cc | 35.4 hp | 126 kg | 935 mm | 45 |
| 2023 |  |
449 cc | 35.4 hp | 126 kg | 935 mm | 45 |
| 2022 |  |
449 cc | 35.4 hp | 126 kg | 935 mm | 45 |
| 2021 | |
449 cc | 35.4 hp | 126 kg | 935 mm | 45 |
| 2020 |  |
449 cc | 35.4 hp | 126 kg | 935 mm | 45 |
| 2019 |  |
449 cc | 35.4 hp | 126 kg | 935 mm | 43 |
| 2018 |  |
449 cc | 35.4 hp | 126 kg | 935 mm | 44 |
| 2017 | |
449 cc | 35.4 hp | 126 kg | 935 mm | 44 |
| 2016 |  |
449 cc | 35.4 hp | 126 kg | 935 mm | 44 |
| 2015 |  |
449 cc | 35.4 hp | 126 kg | 935 mm | 44 |
| 2014 |  |
449 cc | 35.4 hp | 126 kg | 935 mm | 44 |
| 2013 | |
449 cc | 35.4 hp | 126 kg | 935 mm | 44 |
| 2012 |  |
449 cc | 35.4 hp | 126 kg | 935 mm | 44 |
| 2010 |  |
449 cc | 56.4 hp | 126 kg | 940 mm | 44 |
| 2009 |  |
449 cc | 35.4 hp | 126 kg | 940 mm | 44 |
| 2008 |  |
449 cc | 35.4 hp | 126 kg | 940 mm | 44 |