2026 KTM 65 SX - 020664

2026 KTM 65 SX

STEP ON UP!

The journey starts here. The first prime platform in the KTM Sportminicycle range will satisfy any youngster's thirst for fun, speed, adventure and that unquenchable desire to learn. The KTM 50 SX is built around an advanced steel frame, housing a powerful engine, an updated WP XACT AER fork, and a WP XACT monoshock. Reliability, durability, and READY TO RACE aesthetics and spirit means it is the only choice for small kids and the big ones too!

01. Before The Gate

ADJUSTABLITY
The KTM 65 SX is designed to grow with the little racer, by being height adjustable. Different options were built into the KTM 65 SX construction using scientific statistical data and mannequins. So, finding the right fit for your junior ripper is ultra easy, thanks to height adjustable suspension, handlebar position, subframe, and bodywork, taking the seat height from a low 28.1 in (715 mm), to a taller 29.9 in (760 mm).

IGNITION
A digital ignition from Hidria finds its way onto the KTM 65 SX, with improved processing power and ignition curve, making for a cleaner burn and smoother power delivery. The throttle assembly benefits from a stabilization cap that extends the lifetime of the cable by reducing the risk of kinking and damage.

02. Start Strong

SPARK PLUG
There's no more worrying about breaking the plug, thanks to the KTM 65 SX featuring a spark plug from BRISK with a longer thread. Also, thanks to this innovation, the part number is printed on the spark plugs for easy reading - even while screwed in place.

EASY SERVICING
Servicing and general maintenance are made simple, thanks to draining noses for liquids and added service markers on the engine
(▲) that clearly show where to use washers, making maintenance and service easier than before. Nm markings clearly show how to tighten relevant screws to avoid overtightened or too loose bolts. Many of the screws on the engine case have also been unified to the same screw length on the engine case.

03. Calm Under Fire

ERGONOMICS
The bodywork of the KTM 65 SX is the perfect example of KTM's commitment to providing the ultimate starting point for young racers.
Mimicking the full-size KTM SX range, the KTM 65 SX features the same advancements found in the larger KTM SX classes. Slimmer, sleeker, and better suited to standing on the pegs, the side panels now work much better with young riders' boots, allowing proper squeezing of the bike when standing up. The front number plate incorporates plastic flaps to protect the lower triple clamps from roost. Speaking of triple clamps, the KTM 65 SX now has an improved fixing mechanism which hikes the lifespan of the steering head bearings thanks to the extra block from dirt and water. The wrench size is also smaller and more practical.

HANDLEBARS & GRIPS
Hold on tight! The high-quality, tapered, black handlebar is made of lightweight aluminum alloy and ensures top stability, vibration damping, and control. It has been designed specifically with 65cc riders in mind, featuring a bend and profile for a more READY TO RACE body position. An ODI grip is used on the left side, while a vulcanized ODI grip is mounted on the right-side throttle assembly, with a crash pad on the handlebar protecting the rider from rough contact.

04. Hit The Big Stuff

BRAKES
Bringing the KTM 65 SX to a stop comes courtesy of floating brake calipers from Formula, with a 198 mm wave disc up front and a 180 mm wave disc at the rear. This brake assembly combination reduces wear and ensures maximum reliability and durability, while a forged rear brake lever provides the ideal rider feel and durability.

WHEELS & TIRES
Rolling off the race rig and into the pit lane, the KTM 65 SX uses lightweight, black anodized, aluminum rims like the full-size KTM SX range. These provide the highest levels of strength and reliability, while MAXXIS MX-ST tires deliver outstanding performance on any terrain and exceptional straight-line stability.

05. Maintaining Momentum

EXHAUST
The exhaust system features the same manufacturing process as the full-size 2-stroke KTM SX range, with high overall quality and performance. This has resulted in massive progressions in thermodynamics. Moreover, improved sealing of the silencer end cap and a rubber between the header pipe and silencer add another level of quality to the exhaust system. The silencer comes with a black anodized finish and a signature 'Braaaaap!'. The modifications include a new flange gasket for better durability and the exhaust valve ventilation has been redesigned. It is more 'bulletproof' thanks to more efficient and locally sourced manufacturing at KTM HQ.

RADIATOR
The KTM 65 SX has state-of-the-art Pankl radiators inspired by the full-size KTM SX range and features the same basic design with all the hardcore cooling properties. For 2026, a new threaded radiator cap allows easier and faster opening with reduced force. The highlight of the cooling concept with the two radiators is the tubing connecting the radiators, which significantly improves cooling efficiency, keeping this little motor perfectly chilled under hard charges.