First Look | 2015 KTM SX Model Line


85 SX

With the most powerful engine in the field and a super lightweight, stable chassis this bike is the ultimate for amateur racing. High-end WP suspension technology is utilized and a reworked cylinder with a revised transfer port for improved reliability has been added. A newly designed swingarm, which is 500 grams lighter, is also fitted and offers optimized stiffness at minimum weight. A new chain guide, chain roller and brake hose clamps are also included on the bike as well as Maxxis tires that offer excellent grip on any terrain.

– Cutting-edge two-stroke technology combined with a six-speed gearbox and a hydraulic clutch form the foundation of the 85 SX’s superiority in all amateur racing series
– New reworked high performance cylinder with flow-optimized ports and a high precision exhaust control valve provides the engine with its unrivalled performance. For MY 2015, the cylinder has an improved transfer port for better reliability
– The crankshaft has a perfectly sized lightweight conrod with minimum vibrations and maximum durability
– A high-quality chromoly steel frame with a lightweight, bolt-on aluminum rear subframe. The frame offers maximum stability at minimum weight
– New swingarm for a weight saving of 500 grams and optimized stiffness
– A standard feature on the bigger KTM offroad bikes is also available on the 85 SX; air filter changes are possible within seconds without tools
– High-quality WP suspension with 43mm upside down forks and a PDS monoshock, which are all fully adjustable
– New chain guide and chain roller
– New brake hose clamps
– High-quality wheels; lightweight CNC-machined hubs are paired with high-end Excel rims
– New Maxxis tires which offer excellent grip on any terrain
– High-quality Renthal handlebars
– Hydraulic clutch mechanism by Formula for an easy and precise clutch action
– High-quality Formula braking system with lightweight Wave discs
– New graphic design for striking looks

65 SX

The 65 SX is a fully-fledged motorcycle for young riders aged around 8 to 12 years. This bike defines the standard of its class in terms of power, riding dynamics, equipment and craftsmanship. As expected with all KTM machines, the R&D department continues to develop its minicycle range to give youngsters the very best in terms of technology and style on the track.

– The 65 SX’s engine utilizes cutting edge two-stroke technology and an easy six-speed gearbox
– New optimized ignition curve for a smoother power delivery
– High-quality 35mm upside down front forks by WP Suspension, which are fully adjustable with 215mm of travel with outstanding riding stability
– New high-quality rear shock with a new setting, and now including high and low speed compression damping adjustment
– New modified frame to accommodate new shock width
– High-quality Renthal handlebars
– Hydraulic clutch mechanism by Formula for an easy clutch action
– High-quality brakes with Wave discs
– New Maxxis tires, which offer excellent grip on any terrain
– New graphic design for striking looks

50 SX & 50 SX Mini

The 50 SX and 50 SX Mini are true Ready to Race KTMs for young MX riders aged around 4 to 8 years old. These machines are high-quality, racing motorcycles, which are easy to control and have an engine that is distinguished with a steady power delivery, as well as an automatic clutch, which is great for novice riders. The 50 SX Mini differentiates by being oil injected to make the first race bike even easier to maintain. These bikes may be small in size, but they are being designed and built by the same engineers that produce our World Championship winning machines in the adult classes.

– Modern, extremely compact two-stroke engine with superb, manageable power
– Liquid cooling system, which even cools the crankcase
– Centrifugal multi-disc automatic clutch of easily manageable acceleration, which can be easily adjusted to the requirements of the track and rider skills.
– Top quality upside down front forks by WP Suspension and a monoshock linked directly to the swingarm
– High-quality Formula hydraulic brakes front and rear
– Like the factory racers, both bikes have super lightweight black anodized aluminum rims
– New Maxxis tires which offer excellent grip on any terrain
– High-quality Renthal handlebars
– New graphic design for striking looks
– Power reduction kit from the PowerParts program can be added for absolute beginners