Specs compared

KTM 350 SX-F 2026
vs KTM 450 SX-F 2027

SpecKTM 350 SX-F 2026KTM 450 SX-F 2027
Years20262027
Engine350cc 4T450cc 4T
Stock gearing14T / 52TOwner's manual p. 15813T / 51TOwner's manual p. 153
Final drive ratio3.71 : 1Calculated from the stock sprockets3.92 : 1Calculated from the stock sprockets
Fork travel310 mm (12.2 in)Owner's manual p. 157310 mm (12.2 in)Owner's manual p. 152
Seat height958 mm (37.7 in)Owner's manual p. 158958 mm (37.7 in)Owner's manual p. 153
Weight101.9 kg (225 lb)Owner's manual p. 158103.2 kg (228 lb)Owner's manual p. 153

Each value shows where it came from. The bike pages list the document, page and date checked.