If you do not have a manual to show you how to do things , this is bit better than a clymer but certainly NOT as good as the service manual which Honda puts out. 350pages of pseudo similarities as a xr250 ,but does cover a broader range of diffrent types than the shop manual. I bought this cd on ebay last year , it supposed to be "state " of the art service manual on CD for thr XR250, dont buy it , get it free here save your money.... its seems to be a copy poorly scanned of an older manual. Its 7.6megs in pdf format and its recommended that you have adobe reader 6 to view. Its FREE for the taking , as long as my server does not complain it will be on the site , i never used the space and have been with this isp for 8 yrs . If you think there is a copywright issue , contact me , i have the guy's address who sells them. Otherwise enjoy the manual , if its usefull , please give me an idea what the download times are and a comment on what you think ,enjoy.. stu Honda service manual *If you want it removed from this forum please advise me.