2023 KTM 65 SX

Sale price$4,749.00 Regular price$5,499.00
Save $750.00

*$750 Rebate - Limited Time Offer

The 2023 KTM 65 SX benefits from the same development strategy as its bigger 2-Stroke brethren. Featuring everything the bigger motocross machines do, from a proper clutch and gearbox to the latest WP XACT. In fact, you'd be remiss to think this was anything less than a proper little READY TO RACE weapon.


  • New graphics match the look of the all-new full-sized SX machines. 
  • New MAXXIS MX-ST tires are mounted to super lightweight, black anodized aluminum rims.
  • New Formula brake system front and rear clamps down on a new 160 mm rear disc and 180 mm front.
  • Easily adjustable WP XACT 35 mm air-sprung front forks are incredibly light and deliver agile, confidence-inspiring handling. 
  • WP XACT monoshock with PDS (Progressive Damping System) technology guarantees outstanding stability and offers adjustable compression and rebound damping for precise, easy set up. 
  • Tapered handlebars (Ø 28/22 mm) provide improved feel and comfort and include ODI lock-on grips, just like full-size SX models, and a handlebar pad with KTM logo.
  • Throttle assembly with roller actuation delivers smooth throttle motion and long cable life. 
  • Alternative needle included in the by-pack for fine tuning the engine for different tacks and conditions. 
  • Sleek bodywork provides excellent ergonomics for the ultimate in control and comfort.
  • Advanced frame made of lightweight, high-strength chromium molybdenum steel offers superb handling and precise cornering.
  • Cutting-edge 2-stroke technology is paired with easy shifting thanks to the 6-speed transmission and hydraulic clutch.


Engine Type: Single Cylinder, 2-Stroke

Displacement: 64.9 cc

Bore / Stroke: 45.0 / 40.8 mm

Starter: Kickstarter

Transmission: 6 Gears

Fuel System: Mikuni VM 24

Lubrication: Premix 60:1

Primary Ratio: 23:75

Final Drive: 14:48

Cooling: Liquid Cooling

Clutch: Wet Multi-Disc Clutch, Formula Hydraulics

Ignition: AET Digital

Frame: Central Tube Frame, Chrome Molybdenum

Subframe: Aluminum

Handlebar: Tapered Aluminum Ø 28/22 mm

Front Suspension: WP XACT USD Fork, Ø 35 mm

Rear Suspension: WP XACT Monoshock 

Suspension Travel Front/Rear: 215 / 270 mm; 8.5 / 10.6 in

Front/Rear Brakes: Disc Brake 198 mm / 160 mm

Front/Rear Rims: 1.60 x 14” / 1.60 x 12”

Front/Rear Tires: 60/100-14” / 80/100-12” 

Chain: 1/2 x 1/4 in

Silencer: Aluminum

Steering Head Angle: 25.5º

Triple Clamp Offset: 22 mm

Wheelbase: 1,137 mm ± 10 mm / 44.8 in ± 0.4 in

Ground Clearance: 280 mm / 11 in

Seat Height: 750 mm / 29.5 in

Tank Capacity, Approx: 3.5 L / 0.92 gal

Weight (without fuel), Approx: 53 kg / 116.9 lbs

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