This service repair manual covers TGB scooters, specifically the 101S, 303R-50, and Delivery 50 models. These scooters are designed for road use, featuring a 2-stroke engine with a 50cc displacement and an automatic CVT transmission. They are engineered for reliable urban mobility and can accommodate one to two persons. The manual provides essential information for maintaining and operating these vehicles, highlighting their practical design and efficient performance.

This comprehensive manual is intended for owners, mechanics, and technicians seeking detailed guidance on service and repair procedures. It encompasses critical areas such as regular maintenance schedules, recommended service intervals, and the proper use of 2-stroke engine oil. Technical specifications, including engine characteristics, fuel type, and physical dimensions, are also detailed. By following the instructions within this manual, users can ensure the optimal performance, longevity, and safety of their TGB scooters.