2005 - 2021 Yamaha YZ250 Two-Stroke Cyclepedia Motorcycle Service Manual

This Cyclepedia Press motorcycle service manual provides repair, service and maintenance information for Yamaha YZ250 two-stroke motorcycles. This manual includes detailed step-by-step instructions, black and white photographs, as well as wiring diagrams. All procedures in this manual were performed by an experienced dealer-trained Yamaha technician. 

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Years and Models Covered

• 2005 Yamaha YZ250T
• 2006 Yamaha YZ250V
• 2007 Yamaha YZ250W
• 2008 Yamaha YZ250X
• 2009 Yamaha YZ250Y
• 2010 Yamaha YZ250Z
• 2011 Yamaha YZ250A
• 2012 Yamaha YZ250B
• 2013 Yamaha YZ250D
• 2014 Yamaha YZ250E
• 2015 Yamaha YZ250F
• 2016 Yamaha YZ250G
• 2016 Yamaha YZ250XG
• 2017 Yamaha YZ250H
• 2017 Yamaha YZ250XH
• 2018 Yamaha YZ250J
• 2018 Yamaha YZ250XJ
• 2019 Yamaha YZ250K
• 2019 Yamaha YZ250XK
• 2020 Yamaha YZ250
• 2021 Yamaha YZ250

Table of Contents

• Quick Reference
• Periodic Maintenance
• External Components
• Cooling System
• Engine
• Fuel System
• Final Drive
• Brakes
• Front Suspension
• Rear Suspension
• Steering
• Wheels
• Electrical System