This manual covers the Mio 50 and Mio 100 scooters, produced by a company with a rich history dating back to 1954. The Mio series is renowned for its stylish, urban-focused design, offering riders a fashionable and efficient mode of transportation. These scooters are characterized by their compact dimensions, making them ideal for navigating busy city streets. The Mio lineup features a range of engine options, typically a 4-stroke, air-cooled, single-cylinder engine with displacements of 49.4 cc for the Mio 50 and 99.5 cc for the Mio 100, both equipped with automatic Continuously Variable Transmissions (CVT). This comprehensive factory service repair workshop manual provides in-depth coverage for all aspects of Mio scooter maintenance and repair. It includes detailed procedures for engine overhaul, fuel system servicing, transmission maintenance, chassis and suspension adjustments, brake system repairs, and electrical system diagnostics. With hundreds of pages of detailed instructions, diagrams, and troubleshooting guides, this manual is an indispensable resource for owners, independent repair shops, and professional technicians. It aims to facilitate accurate repairs, routine servicing, and efficient troubleshooting, ensuring the longevity and optimal performance of your Mio scooter.