Specs compared

KTM 250 SX 2027
vs KTM 350 SX-F 2025

SpecKTM 250 SX 2027KTM 350 SX-F 2025
Years20272025
Engine250cc 2T350cc 4T
Stock gearing14T / 49TOwner's manual p. 14614T / 52TOwner's manual p. 138
Final drive ratio3.50 : 1Calculated from the stock sprockets3.71 : 1Calculated from the stock sprockets
Fork travel310 mm (12.2 in)Owner's manual p. 145310 mm (12.2 in)Owner's manual p. 137
Seat height958 mm (37.7 in)Owner's manual p. 146958 mm (37.7 in)Owner's manual p. 138
Weight99.4 kg (219 lb)Owner's manual p. 146101.9 kg (225 lb)Owner's manual p. 138

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