With the idea of giving riders unprecedented control, the Motocross ranges KTM SX and SX-F 2025 have been meticulously improved, adopting a series of improvements arising directly from the synergies achieved thanks to the enormous effort of the competition team of KTM. This establishes them as the most competitive range to date.
In the 2025 range, the chassis has undergone a significant transformation, with obvious cuts and adjustments to the thickness of the tubes in the front area, the engine mounts and the rear shock absorber attachment points. These modifications are intended to improve the flexibility of the chassis, reducing its weight by approximately 300 grams and, all, without sacrificing stability and improving the general maneuverability of the motorcycle. The rest of the improvements come with an updated swingarm thanks to a machined chain skate and a new rear brake pedal.
All the secrets of the KTM SX and SX-F 2025 Motocross
The models KTM SX and SX-F 2025 They now have motocross tires Dunlop GEOMAX MX34 as standard. These tires feature a new carcass compound that improves cushioning and shock absorption, increasing performance by up to 30%. In addition, the new progressive cornering block technology improves traction, grip and mud evacuation.
Regarding the rear suspension system, the shock absorber W.P. XACT benefits from a new link system, with renewed joints and smaller diameter link bolts, and optimized to reduce weight and improve rigidity. To complement these improvements, the fork W.P. XACT AER is lighter and includes efficient adjustments for greater flexibility.
From an ergonomic point of view, the line KTM SX and SX-F 2025 It incorporates new tank deflectors with bicomposite plastics on the upper and lower sides. Additionally, the fuel tank roller has been updated to protect the chassis from wear and improve fit. Finally, the 2025 models feature an air intake duct and a new exhaust.
Regarding the visual aspect, the new graphics of KTM They reflect the attractive design of the tank deflectors and maximize the numerous technical changes of the 2025 line. The all-orange bodywork, red and black graphics, and a more durable black seat provide a clean yet aggressive appearance.
In addition, and as it could not be otherwise, in 2025 the offroad connectivity unit (CUO) will be introduced, available as KTM PowerParts for the 2025 line of KTM SX and SX-F. The CUO offers various functionality and configuration options through the KTMconnect app, mounted on the upper right side of the fork. A CUO compatible front fender is also offered as an option in the catalog KTM PowerParts.
As a culmination, the expected KTM 150 SX returns to the MX 2-stroke motorcycle scene after a long wait. The KTM 150 SX 2025based on the KTM 125 SXhas undergone significant improvements to its components, and has been specifically designed to offer an unparalleled driving experience.
