The KTM 450 XC-F is a four-stroke cross-country racer, designed for off-road racing such as the GNCC series. It is based on the 450 SX-F motocrosser but adds a larger fuel tank, softer suspension and an 18-inch rear wheel.
It uses a liquid-cooled 450cc single with electric start and fuel injection. It is a closed-course competition machine. Rivals include the Husqvarna FX 450 and Yamaha YZ450FX.
| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2027 | ![]() |
449.9 cc | – | 105 kg | 954 mm | 19 |
| 2026 | ![]() |
449.9 cc | 50 hp | 105 kg | 954 mm | 36 |
| 2025 | ![]() |
449.9 cc | 50 hp | 105 kg | 954 mm | 39 |
| 2024 | ![]() |
449.9 cc | 50 hp | 105 kg | 954 mm | 37 |
| 2023 | ![]() |
449.3 cc | 50 hp | 103 kg | 954 mm | 37 |
| 2022 | ![]() |
449.3 cc | 50 hp | 101 kg | 950 mm | 37 |
| 2021 | ![]() |
449.3 cc | 50 hp | 101 kg | 950 mm | 37 |
| 2020 | ![]() |
449.3 cc | 50 hp | 110 kg | 992 mm | 37 |
| 2019 | ![]() |
449.3 cc | 50 hp | 110 kg | 992 mm | 40 |
| 2018 | ![]() |
449.3 cc | 50 hp | 110 kg | 992 mm | 37 |
| 2017 | ![]() |
449.3 cc | 50 hp | 110 kg | 992 mm | 37 |
| 2016 | ![]() |
449.3 cc | 50 hp | 110 kg | 992 mm | 37 |
| 2015 | ![]() |
449.3 cc | 50 hp | 110 kg | 992 mm | 37 |
| 2014 | ![]() |
449.3 cc | 50 hp | 110 kg | 992 mm | 37 |