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.
1-cylinder, 2-stroke engine
249 cm³
5-speed
Keihin EFI, throttle body 39 mm
72
26:72
Wet, DDS multi-disc clutch, Brembo hydraulics
DDS multi-disc wet clutch
Brembo hydraulics
Single cylinder
2-Stroke
Central double-cradle-type 25CrMo4 steel
Disc brake
Disc brake
Aluminum-reinforced polyamide
520, non-sealed
WP XACT-USD (AER), Ø 48 mm
WP XACT Monoshock with linkage
310 mm
300 mm
Compression (high and low speed), rebound
Compression and rebound adjustable
958 mm
354 mm
7.2 l