The YUP 250, from the 2005 model year, represents a contribution to the maxi-scooter segment, known for its comfortable riding position and practical features suitable for urban commuting and light touring. This Taiwanese-manufactured scooter is powered by a single-cylinder, 4-stroke gasoline engine with an approximate displacement of 250cc, delivering an estimated 15-20 horsepower and 18-22 Nm of torque. It features an automatic Continuously Variable Transmission (CVT) for smooth power delivery and is equipped with front and rear disc brakes for reliable stopping power. The brand is recognized for producing dependable and value-oriented vehicles. This comprehensive Service Repair Manual for the 2005 YUP 250 provides detailed information essential for maintaining and repairing the vehicle. It covers all major systems, including the engine, fuel system, transmission, brakes, electrical system, suspension, steering, and bodywork. The manual includes step-by-step procedures for routine maintenance, troubleshooting common issues, component disassembly and reassembly, and cleaning/reinstallation guidelines. Designed for both professional technicians and DIY enthusiasts with basic mechanical knowledge, this English-language manual offers factory-level insights to ensure the optimal performance and longevity of your YUP 250.