Specs compared

KTM 450 SX-F 2027
vs Yamaha YZ250 2015

SpecKTM 450 SX-F 2027Yamaha YZ250 2015
Years20272015
Engine450cc 4T250cc 2T
Stock gearing13T / 51TOwner's manual p. 15314T / 50TOwner's manual p. 2-2
Final drive ratio3.92 : 1Calculated from the stock sprockets3.57 : 1Calculated from the stock sprockets
Fork travel310 mm (12.2 in)Owner's manual p. 152300 mm (11.8 in)Owner's manual p. 2-2
Seat height958 mm (37.7 in)Owner's manual p. 153976 mm (38.4 in)Owner's manual p. 2-1
Weight103.2 kg (228 lb)Owner's manual p. 153103 kg (227 lb)Owner's manual p. 2-1

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