Link to Owner's Manuals on the Kawasaki site: click here (http://www.kawasaki-techinfo.net/showOM.php?view_lang=EN&spec=US&book_no=99987-1647&lang_code=EN)

Link to single PDF of the manual on this site:

14361

edit: links below are questionable at this point

2012:

Details and Features. (http://www.kawasaki.com/Products/product-details-features.aspx?autoplay=false&id=553)

Specifications. (http://www.kawasaki.com/Products/product-specifications.aspx?id=553)

Service Specifications. (http://www.kawasaki.com/DefaultFrame.aspx?strContentURL=/Site/VIVehicleInformation/VIservicespecs.asp?intCatalogID%3d2%26CatalogTypeID%3d4%26ProductTypeID%3d14%26M odelMarketingID%3d163%26ModelCode%3dEX250JCF%26ModelYear%3d2012%26SHOWVEHTABS%3d 1)

Parts Diagrams. (http://www.kawasaki.com/DefaultFrame.aspx?strContentURL=/Site/VIVehicleInformation/VIepc.asp?intCatalogID%3d2%26CatalogTypeID%3d4%26ProductTypeID%3d14%26ModelMarke tingID%3d163%26ModelCode%3dEX250JCF%26ModelYear%3d2012%26SHOWVEHTABS%3d1)

2011:

Details and Features. (http://www.kawasaki.com/Products/product-details-features.aspx?autoplay=false&id=505)

Specifications. (http://www.kawasaki.com/Products/product-specifications.aspx?id=505)

Service Specifications. (http://www.kawasaki.com/SITE/VIVehicleInformation/VIservicespecs.asp?VinNbr=&intCatalogID=2&CatalogTypeID=4&ProductTypeID=14&ModelMarketingID=163&ModelYear=2011&ModelCode=EX250JBF&SHOWVEHTABS=1)

Parts Diagrams. (http://www.kawasaki.com/DefaultFrame.aspx?strContentURL=/Site/VIVehicleInformation/VIepc.asp?intCatalogID%3d2%26CatalogTypeID%3d4%26ProductTypeID%3d14%26ModelMarke tingID%3d163%26ModelCode%3dEX250JBF%26ModelYear%3d2011%26SHOWVEHTABS%3d1)

Parts Diagrams - FI version. (http://www.cornwallkawasaki.co.uk/shop/shop.php?cmd=listcomponents&id=Kawasaki%20Motorcycles&model=2011%20NINJA-250R%20KBF-KBFA)

2010:

Details and Features. (http://www.kawasaki.com/Products/product-details-features.aspx?autoplay=false&id=431)

Specifications. (http://www.kawasaki.com/Products/product-specifications.aspx?id=431)

Service Specifications. (http://www.kawasaki.com/DefaultFrame.aspx?strContentURL=/Site/VIVehicleInformation/VIservicespecs.asp?intCatalogID%3d2%26CatalogTypeID%3d4%26ProductTypeID%3d14%26M odelMarketingID%3d163%26ModelCode%3dEX250JAF%26ModelYear%3d2010%26SHOWVEHTABS%3d 1)

Parts Diagrams. (http://www.kawasaki.com/DefaultFrame.aspx?strContentURL=/Site/VIVehicleInformation/VIepc.asp?intCatalogID%3d2%26CatalogTypeID%3d4%26ProductTypeID%3d14%26ModelMarke tingID%3d163%26ModelCode%3dEX250JAF%26ModelYear%3d2010%26SHOWVEHTABS%3d1)

Parts Diagrams - FI version. (http://www.cornwallkawasaki.co.uk/shop/shop.php?cmd=listcomponents&id=Kawasaki%20Motorcycles&model=2010%20NINJA-250R%20KAF)

2009:

Details and Features. (http://www.kawasaki.com/Products/product-details-features.aspx?autoplay=false&id=359)

Specifications. (http://www.kawasaki.com/Products/product-specifications.aspx?id=359)

Service Specifications. (http://www.kawasaki.com/DefaultFrame.aspx?strContentURL=/Site/VIVehicleInformation/VIservicespecs.asp?intCatalogID%3d2%26CatalogTypeID%3d4%26ProductTypeID%3d14%26M odelMarketingID%3d163%26ModelCode%3dEX250J9F%26ModelYear%3d2009%26SHOWVEHTABS%3d 1)

Parts Diagrams. (http://www.kawasaki.com/DefaultFrame.aspx?strContentURL=/Site/VIVehicleInformation/VIepc.asp?intCatalogID%3d2%26CatalogTypeID%3d4%26ProductTypeID%3d14%26ModelMarke tingID%3d163%26ModelCode%3dEX250J9F%26ModelYear%3d2009%26SHOWVEHTABS%3d1)

Parts Diagrams - FI version. (http://www.cornwallkawasaki.co.uk/shop/shop.php?cmd=listcomponents&id=Kawasaki%20Motorcycles&model=2009%20NINJA-250R%20K9F)

2008:

Details and Features. (http://www.kawasaki.com/Products/detail.aspx?id=263&content=details)

Specifications. (http://www.kawasaki.com/Products/detail.aspx?id=263&content=specifications)

Service Specifications. (http://www.kawasaki.com/DefaultFrame.aspx?strContentURL=/Site/VIVehicleInformation/VIservicespecs.asp?intCatalogID%3d2%26CatalogTypeID%3d4%26ProductTypeID%3d14%26M odelMarketingId%3d163%26ModelYear%3d2008%26SHOWVEHTABS%3d1)

Parts Diagrams. (http://www.kawasaki.com/DefaultFrame.aspx?strContentURL=/Site/VIVehicleInformation/VIepc.asp?intCatalogID%3d2%26CatalogTypeID%3d4%26ProductTypeID%3d14%26ModelMarke tingId%3d163%26ModelYear%3d2008%26SHOWVEHTABS%3d1)

Parts Diagrams - FI version. (http://www.cornwallkawasaki.co.uk/shop/shop.php?cmd=listcomponents&id=Kawasaki%20Motorcycles&model=2008%20NINJA-250R%20K8F)