YG125-25 Maintenance Manual Foreword
Foreword
With the ever increasing varieties of motorcycles, new structures and new techniques have increasingly been applied.
To help YINGANG TECHNOLOGY Co., Ltd users and maintenance personnel better understand the maintenance,
adjustment and repair techniques of YG125-25 motorcycle, we prepared this maintenance manual. This manual is expected
to facilitate the YINGANG TECHNOLOGY Co., Ltd users and maintenance personnel and provide technical guidance for
them.
The masterstroke of the manual is the YG125-25 motorcycle , and the contents in Chapter 1-Chapter 3 are applicable
to the adjustment of various parts of the motorcycle. Chapter 4-18 describes various constituting parts of the motorcycle
respectively. Chapter 19 contains the electrical system diagram.
The standard maintenance procedures, maintenance precautions and general maintenance knowledge are not
covered in this manual. Any user or maintenance personnel who needs the above information may refer to the related
materials
All materials, charts and various data, as well as performance indices referenced herein, are for the latest model in our
product family at the date this manual is printed. YINGANG TECHNOLOGY Co., Ltd. shall have the right to, at any time,
amend this manual without prior notice. The copyright of all parts of this manual belongs to China YINGANG
TECHNOLOGY Co., Ltd. and no units or individuals are allowed to reprint it the without consent of our company.
We hope you will enjoy the comfort and pleasure it brings to you during your driving!
1