2025 KTM 300 SX

The 2025 KTM 300 SX stands as a testament to how far modern two-strokes have come, blending raw power with refined engineering in a way that few bikes can match. It retains the unmistakable thrill and sharp throttle response that two-stroke enthusiasts crave, but wraps it in a package that feels thoroughly modern and race-ready. With the benefit of electronic fuel injection and a lightweight chassis, KTM has created a machine that feels both explosive and controllable. The 300cc displacement delivers a unique powerband that provides ample torque off the bottom with an aggressive mid-to-top pull, making it a weapon in deep ruts, loamy soil, and tight technical sections.

KTM’s focus on chassis balance, suspension tuning, and rider ergonomics continues to shine in the 2025 model. The updated WP XACT suspension, combined with the new frame geometry, enhances stability at high speeds and precision in corners, giving the rider confidence in all types of terrain. The lightweight steel frame and centralized mass allow for incredible flickability and fast line changes, especially in rough or changing track conditions. From the handlebars to the footpegs, the layout is designed to feel natural and comfortable, helping riders stay focused and efficient over the course of long motos. Features like electric start and map select switches bring convenience to a bike that was once known only for its raw, mechanical simplicity.

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