2027 KTM 250 SX

RELEASE THE RUCKUS

Think "unbridled 2-stroke performance" and you'll probably see a KTM 250 SX in your mind's eye. For good reason too - there isn't much to compare it to. The KTM 250 SX takes that even further with a slew of fresh chassis enhancements, making it even more of a legend and one deserving of the record books.

ENGINE

• Design: 1-cylinder, 2-stroke engine
• Displacement: 249 cm³
• Transmission: 5-speed
• Fuel-mixture generation: Keihin EFI, Throttle body 39 mm
• EMS: Vitesco Technologies EMS
• Clutch primary drive teeth: 72
• Primary drive: 26:72
• Clutch: Wet, DDS multi-disc clutch, Brembo hydraulics
• Clutch type: DDS multi-disc wet clutch
• Clutch operation: Brembo hydraulics
• Engine cylinder: Single cylinder
• Engine stroke: 2-stroke

CHASSIS

• Frame design: Central double-cradle-type 25CRMO4 steel
• Front brake: Disc brake
• Rear brake: Disc brake
• Rear subframe design: Aluminum-reinforced Polyamide
• Chain: 520, non-sealed

SUSPENSION

• Front suspension: WP XACT-USD (AER), Ø 48 mm
• Rear suspension: WP XACT monoshock with linkage
• Suspension travel (front): 310 mm
• Suspension travel (rear): 300 mm
• Front suspension adjustment: Compression (high and low speed), rebound
• Rear suspension setting: Compression and rebound adjustable

DIMENSIONS

• Seat height: 958 mm
• Ground clearance: 354 mm
• Tank capacity: 7.2 L
• Weight (without fuel): 99.4 kg