2027 KTM 65 SX
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*Plus freight: $425
STEP ON UP!
The 2027 KTM 65 SX is the perfect next step for young racers moving up from the 50 SX. It features the same unmistakable KTM orange graphics as the full-size SX range, a powerful and reliable 2-stroke engine, and fully adjustable WP XACT suspension that grows with the rider. Height adjustability across bodywork, shock, and subframe gives seat heights from 28.1 to 29.9 inches (715–760 mm). The centrifugal clutch is easily adjustable, the digital ignition delivers smooth power, and the large radiator keeps everything cool under pressure. Lightweight components, ODI grips, and Formula hydraulic brakes complete a bike built to dominate the mini class.
Technical Specifications
Engine
| Design | Single Cylinder, 2-Stroke |
| Displacement | 64.9 cc |
| Bore/Stroke | 45.0 / 40.8 mm |
| Starter | Kickstarter |
| Transmission | 6-Speed |
| 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 | HIDRIA Digital |
Chassis & Brakes
| Frame | Central Tube Frame, Chrome Molybdenum |
| Subframe | Steel / Polyamide Glass Fiber |
| Handlebar | Tapered Aluminum Ø 28/22/18 mm |
| Front Suspension | WP XACT USD Fork, Ø 35 mm |
| Rear Suspension | WP XACT Monoshock |
| Suspension Travel (Front/Rear) | 215 / 253.5 mm |
| Front Brake | Disc Brake, 198 mm |
| Rear Brake | Disc Brake, 180 mm |
| Front/Rear Rims | 1.60 x 14” / 1.60 x 12” |
| Front/Rear Tires | 60/100-14” / 80/100-12” |
| Chain | 420 |
| Silencer | Aluminum |
| Steering Head Angle | 25.5° |
| Wheelbase | 1,142 mm ± 10 mm |
| Ground Clearance | 259 mm |
| Seat Height | 730 mm |
| Tank Capacity (approx.) | 4.5 L |
| Weight (without fuel, approx.) | 54.3 kg |