The 2025 KTM 65 SX stands as a pivotal machine in the world of youth motocross, offering aspiring young riders a platform that not only introduces them to the fundamentals of racing but also gives them the tools to compete at a high level. KTM has long been known for its dedication to developing performance-driven youth bikes that mirror the technology and design of their full-size race machines, and the latest 65 SX continues this tradition with impressive updates that reflect a deep understanding of what young competitors need to grow, improve, and ultimately thrive in the sport.

At the core of the 65 SX is its proven two-stroke engine, offering a crisp, responsive powerband that teaches throttle control, gear management, and race craft. The engine remains strong and competitive while incorporating the latest refinements in cooling and combustion efficiency, helping young riders stay consistent and confident lap after lap. This year’s model continues to offer race-worthy performance in a package that is lightweight and approachable, giving developing riders the chance to push their limits without being overwhelmed by unnecessary complexity.

Handling is equally impressive, with KTM’s race-derived chassis and WP XACT suspension providing the type of control, feedback, and adjustability typically found on much larger bikes. The 65 SX handles rough terrain, jump landings, and tight corners with remarkable ease, allowing riders to focus on line selection and developing their technique rather than struggling with the bike. The suspension system is fully adjustable to accommodate different rider weights and skill levels, a crucial feature for parents and young racers alike who want to tailor the bike as skills improve and riding demands evolve.