Specs compared

Yamaha YZ125 2027
vs Yamaha YZ250F 2027+

SpecYamaha YZ125 2027Yamaha YZ250F 2027+
Years20272027+
Engine125cc 2T250cc 4T
Stock gearing13T / 49TOwner's manual p. 2-3 Not yet verified
Final drive ratio3.769 : 1Owner's manual p. 2-3 Not yet verified
Fork travel300 mm (11.8 in)Owner's manual p. 2-6310 mm (12.2 in)Manufacturer spec sheet (research)
Seat height980 mm (38.6 in)Owner's manual p. 2-1970 mm (38.2 in)Manufacturer spec sheet (research)
Weight96 kg (212 lb)Owner's manual p. 2-1107 kg (236 lb)Manufacturer spec sheet (research)

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