Minimoto / Pocket bike 8mm / T8F gold or iron drive chain in 1m 2m 3m 4m 5m lengths. 8mm or T8F is the common size for Chinese Midimotos / Pocket bike models including Midi Petrol / Gas Electric Quad / ATV, Mini Dirtbike, Petrol Gas Scooters, Midi Bikes.
eBay