Specs compared

Kawasaki KX250 2026
vs Yamaha YZ125 2016

SpecKawasaki KX250 2026Yamaha YZ125 2016
Years20262016
Engine249cc 4T125cc 2T
Stock gearing Not yet verified13T / 48TOwner's manual p. 2-2
Final drive ratio Not yet verified3.69 : 1Calculated from the stock sprockets
Fork travel305 mm (12.0 in)Manufacturer spec sheet (research)300 mm (11.8 in)Owner's manual p. 2-2
Seat height955 mm (37.6 in)Manufacturer spec sheet (research)975 mm (38.4 in)Owner's manual p. 2-1
Weight109.2 kg (241 lb)Manufacturer spec sheet (research)94 kg (207 lb)Owner's manual p. 2-1

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