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TEARING AHEAD
The 2026KTM 450 SX-F FACTORY EDITION is a limited-run machine built to erase the final gap between stock and factory, delivering true READY TO RACE performance with elite-level upgrades. Designed for riders chasing every tenth of a second, it features race-proven componentry straight from the top level of motocross competition. For 2026, this includes the industry-leading WP XACT PRO 7548 front fork and WP XACT PRO 8950 rear shock fitted as standard.
The 2026 KTM 450 SX-F FACTORY EDITION raises the bar with a factory-level suspension upgrade that redefines READY TO RACE performance. Fitted as standard with the WP XACT PRO 7548 front fork and WP XACT PRO 8950 rear shock, this exclusive setup delivers unmatched precision, comfort, and control. The 48 mm WP XACT PRO 7548 fork features a closed-cartridge design with a unique valve system and friction-optimized internals, offering pinpoint response, rock-solid bottoming resistance, and consistent damping lap after lap. On the rear, the WP XACT PRO 8950 shock incorporates Supertrax technology and a linked damping system to maximize traction, smooth out harsh impacts, and boost rider confidence in every section of the track.
RESPIRA LIBRE
Caja del filtro de aire
Made to provide maximum airflow, the air filter box is designed with positioned inlet ducts aimed at preventing air deformation and maintaining filter protection. The Twin Air filter and air filter design involve a simple fail-proof mounting system for safe and accurate tool-less installation. Quickly removing the left side panel allows for easy track-side maintenance.
MENOS ENFOQUE EN LA HERRAMIENTA, MÁS ENFOQUE EN EL CIRCUITO
Facilidad de mantenimiento
La 2026 KTM 450 SX-F FACTORY EDITION se ha diseñado para ofrecer a los pilotos piezas de mantenimiento de fácil acceso, así como la posibilidad de ajustar la suspensión. Esto permite un mantenimiento más rápido en pista y fuera de temporada, además de simplificar el motocross para pilotos noveles sin equipo en boxes. Este año, para añadir el proceso de refrigeración, el radiador tiene un nuevo cierre que hace que la apertura y el acceso sean mucho más fáciles y sin necesidad de hacer mucha fuerza.
ENTRA EN ACCIÓN
Hardware de fábrica
The 2026 KTM 450 SX-F FACTORY EDITION raises the bar with a factory-level suspension upgrade that redefines READY TO RACE performance. Fitted as standard with the WP XACT PRO 7548 front fork and WP XACT PRO 8950 rear shock, this exclusive setup delivers unmatched precision, comfort, and control. The 48 mm WP XACT PRO 7548 fork features a closed-cartridge design with a unique valve system and friction-optimized internals, offering pinpoint response, rock-solid bottoming resistance, and consistent damping lap after lap. On the rear, the WP XACT PRO 8950 shock incorporates Supertrax technology and a linked damping system to maximize traction, smooth out harsh impacts, and boost rider confidence in every section of the track.
RESPIRA LIBRE
Caja del filtro de aire
Made to provide maximum airflow, the air filter box is designed with positioned inlet ducts aimed at preventing air deformation and maintaining filter protection. The Twin Air filter and air filter design involve a simple fail-proof mounting system for safe and accurate tool-less installation. Quickly removing the left side panel allows for easy track-side maintenance.
MENOS ENFOQUE EN LA HERRAMIENTA, MÁS ENFOQUE EN EL CIRCUITO
Facilidad de mantenimiento
La 2026 KTM 450 SX-F FACTORY EDITION se ha diseñado para ofrecer a los pilotos piezas de mantenimiento de fácil acceso, así como la posibilidad de ajustar la suspensión. Esto permite un mantenimiento más rápido en pista y fuera de temporada, además de simplificar el motocross para pilotos noveles sin equipo en boxes. Este año, para añadir el proceso de refrigeración, el radiador tiene un nuevo cierre que hace que la apertura y el acceso sean mucho más fáciles y sin necesidad de hacer mucha fuerza.
02. The strongest start
PRESTACIONES SIN RIVAL
Potencia más aprovechable
When the gate drops you need to be the first to off the line in a bid to rule (and make) the roost. The 2026 KTM 450 SX-F FACTORY EDITION boasts one of the strongest and most versatile 4-stroke powerplants in the pits, with its SOHC engine proving to be the perfect example of advanced engineering. With class-leading peak power output, and an overall engine weight of only 59 lb (26.8 kg), you'll leave the competition with more than a little mud on the face. The 2026 KTM 450 SX-F FACTORY EDITION features an updated Akrapovič muffler, intake, and mapping, which increases rideability while meeting the latest FIM and AMA sound regulations. Crafted from lightweight titanium, the muffler's premium finish reflects its high-performance design -- and is available exclusively on this limited-run model.
DESCARGA EL EMBRAGUE
Control de salida & Quickshifter
Ace that holeshot! The 2026 KTM 450 SX-F FACTORY EDITION comes standard with launch control and a Quickshifter, allowing for fast upshifts without using the clutch. Launch control is easily engaged by pressing the traction control and Quickshifter buttons simultaneously and works by limiting the amount of power to the rear wheel, improving traction, and preventing loss of control under hard acceleration. Meanwhile, the Quickshifter means you can bang through from 2nd to 5th gear with your focus solely on the next corner. Honing starts is made easier with the KTM 450 SX-F FACTORY EDITION due to the WP FACTORY START DEVICE that lends useful compression on the front forks and is easily engaged and then disengaged when blasting into action.
TRACCIÓN TOTAL
Mapas de motor disponibles + Control de tracción
The map select switch on the 2026 KTM 450 SX-F FACTORY EDITION features a simple design, allowing for easier functionality in switching between 2 engine maps. Map 1 provides a more linear power curve, while map 2 punches all-out with aggressive throttle and explosive power. Luckily, traction control is easy toggled to an on or off position from the same switch, ensuring maximum traction and a distinct advantage in wet or muddy conditions. In term of FI upgrades, for 2026 there is a new fuel protector cap: you'll still have quick and easy access for maintencance but now more safety against any outside damage and accidental opening as well as preventing dirt from entering the sides of the connector.
PRESTACIONES SIN RIVAL
Potencia más aprovechable
When the gate drops you need to be the first to off the line in a bid to rule (and make) the roost. The 2026 KTM 450 SX-F FACTORY EDITION boasts one of the strongest and most versatile 4-stroke powerplants in the pits, with its SOHC engine proving to be the perfect example of advanced engineering. With class-leading peak power output, and an overall engine weight of only 59 lb (26.8 kg), you'll leave the competition with more than a little mud on the face. The 2026 KTM 450 SX-F FACTORY EDITION features an updated Akrapovič muffler, intake, and mapping, which increases rideability while meeting the latest FIM and AMA sound regulations. Crafted from lightweight titanium, the muffler's premium finish reflects its high-performance design -- and is available exclusively on this limited-run model.
DESCARGA EL EMBRAGUE
Control de salida & Quickshifter
Ace that holeshot! The 2026 KTM 450 SX-F FACTORY EDITION comes standard with launch control and a Quickshifter, allowing for fast upshifts without using the clutch. Launch control is easily engaged by pressing the traction control and Quickshifter buttons simultaneously and works by limiting the amount of power to the rear wheel, improving traction, and preventing loss of control under hard acceleration. Meanwhile, the Quickshifter means you can bang through from 2nd to 5th gear with your focus solely on the next corner. Honing starts is made easier with the KTM 450 SX-F FACTORY EDITION due to the WP FACTORY START DEVICE that lends useful compression on the front forks and is easily engaged and then disengaged when blasting into action.
TRACCIÓN TOTAL
Mapas de motor disponibles + Control de tracción
The map select switch on the 2026 KTM 450 SX-F FACTORY EDITION features a simple design, allowing for easier functionality in switching between 2 engine maps. Map 1 provides a more linear power curve, while map 2 punches all-out with aggressive throttle and explosive power. Luckily, traction control is easy toggled to an on or off position from the same switch, ensuring maximum traction and a distinct advantage in wet or muddy conditions. In term of FI upgrades, for 2026 there is a new fuel protector cap: you'll still have quick and easy access for maintencance but now more safety against any outside damage and accidental opening as well as preventing dirt from entering the sides of the connector.
03. Establishing the edge
LIMPIADOR DE FREGADO
Control absoluto
The 2026 KTM 450 SX-F FACTORY EDITION frame is built for riders who demand sharp handling and full control. Its refined flex characteristics let you carve berms, launch jumps, and tackle technical terrain with confidence. A streamlined rear shock mount boosts stability and traction, while optimized engine mounts and wall thickness ensure a balanced, responsive feel from front to back.
FULL FLOW SOBRE LA MARCHA
Ergonomía
Tank shrouds using bi-compound plastics channel air towards the radiators more efficiently, while a concise fuel tank roll makes for a tighter, more secure fitment, reducing the chance of frame scrubbing and dramatically improving durability. All this works alongside the specially developed rider triangle to provide unmatched knee contact and gripping surfaces - especially when standing on the pegs.
PRESTACIONES SIN RIVAL
Prestaciones
The 2026 KTM 450 SX-F FACTORY EDITION engine is positioned for optimal mass centralization and reduced overall weight, benefiting handling and anti-squat behavior. The silencer offers incredible response in combination with the mapping switch and provides a slightly quieter exhaust note.
LIMPIADOR DE FREGADO
Control absoluto
The 2026 KTM 450 SX-F FACTORY EDITION frame is built for riders who demand sharp handling and full control. Its refined flex characteristics let you carve berms, launch jumps, and tackle technical terrain with confidence. A streamlined rear shock mount boosts stability and traction, while optimized engine mounts and wall thickness ensure a balanced, responsive feel from front to back.
FULL FLOW SOBRE LA MARCHA
Ergonomía
Tank shrouds using bi-compound plastics channel air towards the radiators more efficiently, while a concise fuel tank roll makes for a tighter, more secure fitment, reducing the chance of frame scrubbing and dramatically improving durability. All this works alongside the specially developed rider triangle to provide unmatched knee contact and gripping surfaces - especially when standing on the pegs.
PRESTACIONES SIN RIVAL
Prestaciones
The 2026 KTM 450 SX-F FACTORY EDITION engine is positioned for optimal mass centralization and reduced overall weight, benefiting handling and anti-squat behavior. The silencer offers incredible response in combination with the mapping switch and provides a slightly quieter exhaust note.
04. Tackling the tough
MÁS RÁPIDA, MÁS SUAVE, MÁS AFILADA
Nueva suspensión WP PRO Suspension
The 2026 KTM 450 SX-F FACTORY EDITION now features the class-leading WP XACT PRO 7548 fork and WP XACT PRO 8950 rear shock. This means you'll be lining up at the setting gate with the ultimate set-up, reduced weight, pristine weight distribution and acute responsiveness.
FRONTAL ROBUSTO
HORQUILLA WP XACT PRO 7548
The 48 mm WP XACT PRO 7548 fork, fitted as standard, represents the pinnacle of motocross suspension -- adding a new layer of performance and adjustability. More than just suspension, it's a secret weapon for faster lap times and total confidence in every section of the track. It delivers unrivaled comfort, pinpoint response, and rock-solid bottoming resistance to the MY26 FACTORY EDITIONS. The XACT PRO 7548's unique valve system and friction-optimized components work in harmony to absorb harsh landings without compromising support, delivering consistent damping lap after lap and instilling rider confidence in all track conditions.
TRACK FINER
AMORTIGUADOR WP XACT PRO 8950
The WP XACT PRO 8950 shock absorber is engineered for ultimate traction, comfort, and confidence on every lap. Featuring Supertrax technology to smooth out harsh impacts, a linked damping system for maximum tire contact, and friction-optimized components for improved feedback, it delivers consistent performance in all conditions. Fully adjustable for high- and low-speed compression, rebound, and spring preload, it's built to handle the toughest motocross demands while remaining lightweight at just 4.078 g. With a stroke of approx. 139 mm, a 240 mm spring, and a 50 mm piston, it's precisely tuned to the frame geometry and works in perfect harmony with the WP XACT PRO 7548 front fork.
SIGUE ESOS SURCOS
Estabilidad
The 2026 KTM FACTORY EDITION range features a forged steering head connection and adjustable, orange-annodized, CNC-milled Factory triple clamps, making for the perfect alignment of the fork tubes. This precise geometry of the fork clamps ensures highly responsive and smooth fork action - not to mention unwavering stability when charging across ruts and onto the podium.
JUGANDO CON LA GRAVEDAD
Componentes que importan
Marginal gains on the track are sought out through the strength of the details. The weight-saving, robustness and performance potential of components such as the Factory orange rear sprocket, Gold chain, D.I.D Factory wheel set and Dunlop GEOMAX tires -that promise performance and versatility - are other unmistakable elements of the 2026 KTM 450 SX-F FACTORY EDITION package
REMOVIENDO LA TIERRA
Neumáticos
Transmitir la energía a la tierra es un trabajo duro. Sin embargo, horas de investigación y pruebas han llevado a la autonomía 2026 de KTM Motocross a la Dunlop GEOMAX MX34. Esta goma, que proporciona una estabilidad y un control inigualables al más alto nivel, cuenta con una carcasa rígida y un compuesto de goma que mejora la amortiguación y la absorción, manteniendo el rendimiento hasta un 30% más que los modelos anteriores. La Tecnología de Bloques Progresivos en Curvas también mejora el puño en las bermas, mientras que el patrón trasero tiene un bloque central alto y ancho para una tracción y un control deseables en cualquier otro lugar. Por último, esta exclusiva disposición de los bloques disipa la acumulación de barro, garantizando la tracción incluso en los circuitos más embarrados.
MÁS RÁPIDA, MÁS SUAVE, MÁS AFILADA
Nueva suspensión WP PRO Suspension
The 2026 KTM 450 SX-F FACTORY EDITION now features the class-leading WP XACT PRO 7548 fork and WP XACT PRO 8950 rear shock. This means you'll be lining up at the setting gate with the ultimate set-up, reduced weight, pristine weight distribution and acute responsiveness.
FRONTAL ROBUSTO
HORQUILLA WP XACT PRO 7548
The 48 mm WP XACT PRO 7548 fork, fitted as standard, represents the pinnacle of motocross suspension -- adding a new layer of performance and adjustability. More than just suspension, it's a secret weapon for faster lap times and total confidence in every section of the track. It delivers unrivaled comfort, pinpoint response, and rock-solid bottoming resistance to the MY26 FACTORY EDITIONS. The XACT PRO 7548's unique valve system and friction-optimized components work in harmony to absorb harsh landings without compromising support, delivering consistent damping lap after lap and instilling rider confidence in all track conditions.
TRACK FINER
AMORTIGUADOR WP XACT PRO 8950
The WP XACT PRO 8950 shock absorber is engineered for ultimate traction, comfort, and confidence on every lap. Featuring Supertrax technology to smooth out harsh impacts, a linked damping system for maximum tire contact, and friction-optimized components for improved feedback, it delivers consistent performance in all conditions. Fully adjustable for high- and low-speed compression, rebound, and spring preload, it's built to handle the toughest motocross demands while remaining lightweight at just 4.078 g. With a stroke of approx. 139 mm, a 240 mm spring, and a 50 mm piston, it's precisely tuned to the frame geometry and works in perfect harmony with the WP XACT PRO 7548 front fork.
SIGUE ESOS SURCOS
Estabilidad
The 2026 KTM FACTORY EDITION range features a forged steering head connection and adjustable, orange-annodized, CNC-milled Factory triple clamps, making for the perfect alignment of the fork tubes. This precise geometry of the fork clamps ensures highly responsive and smooth fork action - not to mention unwavering stability when charging across ruts and onto the podium.
JUGANDO CON LA GRAVEDAD
Componentes que importan
Marginal gains on the track are sought out through the strength of the details. The weight-saving, robustness and performance potential of components such as the Factory orange rear sprocket, Gold chain, D.I.D Factory wheel set and Dunlop GEOMAX tires -that promise performance and versatility - are other unmistakable elements of the 2026 KTM 450 SX-F FACTORY EDITION package
REMOVIENDO LA TIERRA
Neumáticos
Transmitir la energía a la tierra es un trabajo duro. Sin embargo, horas de investigación y pruebas han llevado a la autonomía 2026 de KTM Motocross a la Dunlop GEOMAX MX34. Esta goma, que proporciona una estabilidad y un control inigualables al más alto nivel, cuenta con una carcasa rígida y un compuesto de goma que mejora la amortiguación y la absorción, manteniendo el rendimiento hasta un 30% más que los modelos anteriores. La Tecnología de Bloques Progresivos en Curvas también mejora el puño en las bermas, mientras que el patrón trasero tiene un bloque central alto y ancho para una tracción y un control deseables en cualquier otro lugar. Por último, esta exclusiva disposición de los bloques disipa la acumulación de barro, garantizando la tracción incluso en los circuitos más embarrados.
05. Pacing the race
ADOPTA EL SIGUIENTE NIVEL DE MOTO
Unidad de Conectividad Offroad
La Connectivity Unit offroad -o CUO para abreviar- viene de serie en la 2026 KTM 450 SX-F FACTORY EDITION. Ofrece una amplia autonomía y opciones de ajuste a través de la aplicación KTMconnect. La CUO te ofrece una nueva visión de tu conducción, te permite modificar el comportamiento del motor e incluso te proporciona un reglaje optimizado de la suspensión en función de las preferencias individuales y las condiciones de conducción. Consigue "Factory" extra
SIN RESTRICCIONES
Distancia al suelo
The shock absorber geometry on the 2026 KTM 450 SX-F FACTORY EDITION improves ground clearance of the linkage, with the topology-optimized die-cast footpegs being less susceptible to hooking on deep ruts, and take-offs when scrubbing.
PRECISIÓN, VUELTA TRAS VUELTA
Consistencia
Cuenta con una guía de cadena y un protector de cadena duraderos y minimiza las posibilidades de engancharte con objetos externos, especialmente en terrenos extremadamente embarrados, al tiempo que reduces la acumulación de suciedad alrededor del basculante y la corona trasera.
IMPACTO MÁS SUAVE
Absorción de energía
Además de que el chasis hidroformado, cortado con láser y soldado con robot está diseñado para proporcionar una respuesta excepcional al piloto y estabilidad en línea recta, la parte ciclo consta de parámetros de flexión longitudinal y torsional específicamente calculados. Esto significa que el chasis actúa como una especie de "amortiguador", lo que hace menos duro el pilotaje y que el piloto se fatigue menos durante muchas vueltas a fondo.
Todo EL ESTILO
Nuevos gráficos y colorway
The 2026 KTM 450 SX-F FACTORY EDITION features bold new colors directly inspired by the Red Bull KTM Factory Racing team. A deeper, more vibrant KTM orange is paired with striking blue accents and a Selle Dalla Valle seat combo -- designed to stand out at speed and on the gate. All graphics are ultra-durable thanks to in-mold technology, ensuring the bike looks sharp lap after lap.
ADOPTA EL SIGUIENTE NIVEL DE MOTO
Unidad de Conectividad Offroad
La Connectivity Unit offroad -o CUO para abreviar- viene de serie en la 2026 KTM 450 SX-F FACTORY EDITION. Ofrece una amplia autonomía y opciones de ajuste a través de la aplicación KTMconnect. La CUO te ofrece una nueva visión de tu conducción, te permite modificar el comportamiento del motor e incluso te proporciona un reglaje optimizado de la suspensión en función de las preferencias individuales y las condiciones de conducción. Consigue "Factory" extra
SIN RESTRICCIONES
Distancia al suelo
The shock absorber geometry on the 2026 KTM 450 SX-F FACTORY EDITION improves ground clearance of the linkage, with the topology-optimized die-cast footpegs being less susceptible to hooking on deep ruts, and take-offs when scrubbing.
PRECISIÓN, VUELTA TRAS VUELTA
Consistencia
Cuenta con una guía de cadena y un protector de cadena duraderos y minimiza las posibilidades de engancharte con objetos externos, especialmente en terrenos extremadamente embarrados, al tiempo que reduces la acumulación de suciedad alrededor del basculante y la corona trasera.
IMPACTO MÁS SUAVE
Absorción de energía
Además de que el chasis hidroformado, cortado con láser y soldado con robot está diseñado para proporcionar una respuesta excepcional al piloto y estabilidad en línea recta, la parte ciclo consta de parámetros de flexión longitudinal y torsional específicamente calculados. Esto significa que el chasis actúa como una especie de "amortiguador", lo que hace menos duro el pilotaje y que el piloto se fatigue menos durante muchas vueltas a fondo.
Todo EL ESTILO
Nuevos gráficos y colorway
The 2026 KTM 450 SX-F FACTORY EDITION features bold new colors directly inspired by the Red Bull KTM Factory Racing team. A deeper, more vibrant KTM orange is paired with striking blue accents and a Selle Dalla Valle seat combo -- designed to stand out at speed and on the gate. All graphics are ultra-durable thanks to in-mold technology, ensuring the bike looks sharp lap after lap.
06. Aprovechando la gravedad
Centralización de masas
Con un fuerte enfoque en la centralización de masas, los motores KTM SX y KTM SX-F están diseñados para concentrar la masa rotatoria en el núcleo, trabajando en perfecta armonía con el chasis. El resultado es un manejo más ligero y ágil que supera claramente a la competencia.
Centralización de masas
Con un fuerte enfoque en la centralización de masas, los motores KTM SX y KTM SX-F están diseñados para concentrar la masa rotatoria en el núcleo, trabajando en perfecta armonía con el chasis. El resultado es un manejo más ligero y ágil que supera claramente a la competencia.
