Full of information and illustrations, covers everything, step by step instructions, assembly/disassembly, exploded illustrations/diagrams/troubleshooting, great manual to have when owning/servicing a. And will be a great aid to keep your. A must have if you own one of these vehicles. This manual is published by HONDA, and are the same manuals the HONDA Mechanics/Technicians use at the dealership when servicing your XL100S/XR100. Please do not forget to give us POSITIVE.Feedback, We will do our best to solve any problems for you as soon as possible. We will provide you with the BEST POSSIBLE service because the POSITIVE F. Are what we are striving for.