2025 KTM 350SX-F

With over a decade of racing - and winning - under its seat, the KTM 350 SX-F has long shed its underdog label and proven itself a worthy adversary. Delivering usable power throughout the rev range, unwavering stability at speed, and true championship-winning credentials, the 2025 KTM 350 SX-F is once again READY TO RACE.

TRANSMISSION 5-speed
STARTER Electric starter
STROKE 57.5 mm
BORE 88 mm
CLUTCH Wet multi-disc DS clutch, Brembo hydraulics
DISPLACEMENT 349.7 cm³
EMS Keihin EMS
DESIGN 1-cylinder, 4-stroke engine
CHASSIS
WEIGHT (WITHOUT FUEL) 101.9 kg
TANK CAPACITY (APPROX.) 7.2 l
FRONT BRAKE DISC DIAMETER 260 mm
REAR BRAKE DISC DIAMETER 220 mm
FRONT BRAKE Disc brake
REAR BRAKE Disc brake
CHAIN 520, Non-sealed
FRAME DESIGN Central double-cradle-type 25CrMo4 steel
FRONT SUSPENSION WP XACT-USD (AER), Ø 48 mm
GROUND CLEARANCE 343 mm
REAR SUSPENSION WP XACT Monoshock with linkage
SEAT HEIGHT 958 mm
STEERING HEAD ANGLE 63.9 °
SUSPENSION TRAVEL (FRONT) 310 mm
SUSPENSION TRAVEL (REAR) 300 mm

D30702
stock kt
350 350sxf 350sx-f sxf sx-f fe350 mc350