We are Sym Maxi scooter lovers in Thailand. SYM Citycom 300i (Scooter): 5 out of 5 stars from 4 genuine reviews on Australia's largest opinion site ProductReview.com.au. I have a new citycom 300i has the belt drive ever given you problems and and when it has how many kms on the scooter? I don't nt think so. Largest SYM bike is JoyMax 250i. Sym. Modello. Joymax 300. Categoria. scooter. TUTTO SU Sym Joymax 300. Prove della redazione. New and second/used SYM Joymax 300i for sale in the Philippines 2020. SYM Joymax 300i Motorcycle Gauges, Motorcycle Seats and Motorcycle Lights.