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New 2025 KTM 50 SX
Vehicle Details
- Stock #: KT1871
- VIN: VBKMRA235SM001871
- Mileage: 1
- Engine: 1-cylinder, 2-stroke engine
- Exterior Color: ORANGE
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2025 KTM 50 SX
When the next step up is into the 50cc class, there is no better option than the most powerful 50cc out there. For 2025, the KTM 50 SX is built around an advanced steel frame, housing a powerful engine, a 35mm WP XACT AER fork, a WP XACT monoshock, and an advanced hydraulic Formula brake system. Simply put - it's the most advanced and READY TO RACE 50 cc mini-crosser available to your little racer.
Highlighted Features
- Adjustablity: Different adjustability options were built into the 2025 KTM 50 SX construction using scientific statistical data and young racers' input data. Finding the right fit for your little ripper is easy thanks to height-adjustable suspension, handlebar position, subframe, and bodywork, taking the seat height from a low setting of 634mm to a taller setting of 682mm.
- Performance: The 2025 KTM 50 SX features a modern and compact engine using the latest 2-stroke technology. Using a 3-shaft design, the crankshaft is positioned near the center of gravity, which not only benefits mass centralization but also creates the ideal intake angle into the reed valve for top-level performance. An independent cylinder blank allows for a completed cylinder design, with increased power.
- Tank: The KTM 50 SX is ready to fuel the fire in your little ripper with a tank design that compliments the frame and bodywork.
- Wheels & Tires: Rolling off the race rig and into the pit lane, the 2025 KTM 50 SX uses lightweight, black anodized, aluminum rims just 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, along with exceptional straight-line stability.
- Exhaust: The exhaust system, features the same manufacturing process as the full-size 2-stroke KTM SX range, with improved overall quality and performance. This has resulted in massive improvements in thermodynamics. Moreover, improved sealing of the silencer end cap and a rubber between the header pipe and silencer adds another level of quality to the exhaust system. The silencer comes with a black anodized finish and a signature 'Braaaaap!'.
ENGINE
- TRANSMISSION: Single-speed automatic
- STARTER: Kickstarter
- STROKE: 40.7 mm
- BORE: 39.5 mm
- CLUTCH: Centrifugal clutch (adjustable)
- DISPLACEMENT: 49.9 cm³
- EMS: Seletra 2p D36
- DESIGN: 1-cylinder, 2-stroke engine
- FUEL-MIXTURE GENERATION: Dell'Orto PHBG 19 BS
CHASSIS
- WEIGHT (WITHOUT FUEL): 42.5 kg
- TANK CAPACITY (APPROX.): 2.3 l
- WHEELBASE: 1026 mm
- FRONT BRAKE DISC DIAMETER: 160 mm
- REAR BRAKE DISC DIAMETER: 160 mm
- FRONT BRAKE: Disc brake
- REAR BRAKE: Disc brake
- CHAIN: 415, Non-sealed
- FRAME DESIGN: Chrome-molybdenum steel central-tube frame
- FRONT SUSPENSION: XACT 35 WP Upside-Down fork, Ø 35 mm
- GROUND CLEARANCE: 233 mm
- HANDLEBAR: Tapered aluminum Ø 28/22/18 mm
- REAR SUSPENSION: XACT WP mono shock
- SEAT HEIGHT: 653 mm
- SILENCER: Aluminium
- STEERING HEAD ANGLE: 66 °
- REAR SUBFRAME DESIGN: Steel
- SUSPENSION TRAVEL (FRONT): 200 mm
- SUSPENSION TRAVEL (REAR): 190 mm
- WHEELS: Spoked wheels with aluminium rims
Disclaimer
Prices shown are not final and do not include sales tax, finance charges, vehicle registration fees, or any other fees required by law. Prices may be subject to changing incentives. If applicable, incentives may require a trade-in, financing, or other specific qualifications and restrictions. Reasonable efforts are made to keep information on this website accurate, but Dealer and/or its affiliates do not assume responsibility for omissions or for misprints or other errors displayed on this website. EPA mileage estimates are for newly manufactured vehicles only, so actual mileage will depend on how the vehicle is driven and maintained.
New 2025 KTM 50 SX
