Engine
…The 65 SX benefits from cutting-edge 2-stroke technology and an easy to shift 6-speed transmission with a hydraulic clutch. The cylinder, with its pressure controlled exhaust valve, provides class-leading power and plenty of torque.WWW…
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KTM 65 SX 2019
Engine & Exhaust
KTM 2-strokes have been tearing up MX tracks for decades and are undoubtedly the fastest on the track today. Thanks to constant, unwavering progression, these engines set the benchmark in performance and technology, with the perfect combination of power, weight and control. Through melodic high-RPM screams, KTM 2-strokes continue to deliver thrilling high-performance harmonics.
Engine
Engine
Cylinder
…The high performance cylinder features a pressure controlled exhaust valve (PCEV) and provides unrivaled performance within the highly competitive 65cc class.WWW…
Clutch
…An outstanding feature of the 65 SX is the hydraulic clutch made by Formula. It ensures an easy clutch action and well-defined modulation.WWW…
Engine
Idle air adjustment screw
…The larger outer diameter of the screw head counteracts the effect of soiling in the adjustment screw channel. Furthermore, the screw is longer and easier to access for setting the idle mixture on the carburetor. WW…
Factory cylinder kit
…This complete cylinder consists of specially machined individual parts of minimized tolerances, which guarantees higher performance throughout the entire rpm range. WW…
Clutch slave cylinder protection
…CNC-machined from high-strength aluminum; the best possible and most effective protection for the clutch slave cylinder.WW…
Cooling
Cooling
…An intelligent cooling circuit with integrated crankcase cooling and two radiators improves the heat dissipation and ensures a constant temperature balance for consistent, high performance.WWW…
Exhaust
Factory silencer
…Performance boost over the entire rpm range Made from high-grade aluminum Full sound despite low noise level Light weight Perfect fit, easy to install Recommended in combination with a factory pipe for a perfectly matched full system with optimum performance Specially developed for use in Motocross WW…
Factory expansion chamber
…Fat torque curve for optimal rideability Minimum weight and maximum performance Made from robust steel Nickel-plated, stainless, polished surface Rich, unmistakable sound Recommended in combination with a factory silencer for a perfectly matched full system with optimum performance WW…
CNC-parts
Factory ignition cover
…DID YOU KNOW that all KTM CNC parts are manufactured from high grade aluminum, which not only looks great but can also stand up to the toughest loads? The original factory look, anodized aluminum Power Parts are just the thing to give your KTM that something special.WW…
Oil plug
…These high-quality aluminum CNC components feature a superior abrasion-resistant eloxal coating and make a bold visual statement. WW…
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