The Yamaha YZF-R125, also known as the R 125, is a lightweight supersport motorcycle produced from 2008 to 2012 as part of its first generation (RE031/RE033). Emulating the aggressive styling and ergonomics of Yamaha's larger R-series sportbikes, it offers a premium feel and appearance. Designed for agile handling and engaging performance within the 125cc class, it is a popular choice for beginner to intermediate riders and enthusiasts seeking sporty performance in a manageable package, suitable for spirited street riding. Its engineering emphasizes reliability and a sporty riding dynamic, making it a standout in its segment.
This comprehensive Service Repair Workshop Manual provides detailed guidance for the Yamaha YZF-R125 R 125 models from 2008 to 2012. It covers all essential aspects of maintenance, repair, and troubleshooting, including in-depth procedures for the engine, transmission, fuel, ignition, electrical, chassis, suspension, brakes, wheels, tires, cooling, and exhaust systems. The manual also details routine maintenance tasks, major repairs, component replacement, and provides crucial technical specifications and wiring diagrams. Its purpose is to empower owners, mechanics, and technicians with the knowledge required to maintain the vehicle's optimal performance, reliability, and safety.
