This manual covers the GF125, a motorcycle designed for riders seeking an engaging and reliable experience. Known for its capable engine and sporty handling, the GF125 is a versatile machine suitable for commuting and recreational riding. Its engineering emphasizes durability and user-friendliness, making it a popular choice for both new and experienced riders. This comprehensive service repair workshop manual provides detailed A-Z coverage for all GF125 models. It is written in English and designed for DIY mechanics, enthusiasts, and professional technicians. The manual includes extensive information on maintenance, servicing, engine and clutch operation, transmissions, cooling systems, fuel and exhaust, ignition and electrical systems, brakes, wheels and tires, steering and suspension, frame and bodywork, and wiring diagrams. With a wealth of high-quality pictures and diagrams, this manual offers professional-quality information to assist in all repair and troubleshooting needs, ensuring the vehicle remains in optimal condition.