The 2015 Suzuki GN125F is a versatile motorcycle designed for both urban commuting and recreational riding. This model features a reliable 124 cc, 4-stroke, single-cylinder, air-cooled engine with a SOHC valve train, paired with a 5-speed constant mesh transmission and wet multi-plate clutch. Its robust engineering ensures dependable performance, while practical features like a 9.0-liter fuel tank capacity and chain drive make it an efficient and accessible choice for riders. The motorcycle's dimensions, including a wheelbase of approximately 1215 mm and a dry weight of around 114 kg, contribute to its balanced handling and maneuverability.

This comprehensive service repair manual provides essential information for the maintenance and repair of your Suzuki GN125F. It covers all aspects of the motorcycle, including detailed tear-down and rebuild procedures, routine maintenance schedules, troubleshooting guides, and critical technical specifications such as torque values and part diagrams. With clear instructions and accompanying pictures, this manual is an indispensable resource for owners, mechanics, and technicians seeking to ensure the longevity, optimal performance, and safety of their vehicle. The manual is presented in English and offers guidance on engine oil, brake fluid, and other fluid specifications.