Drive Chain Midi Moto 8mm T8F 70 Links This is a standard 8mm mini midi moto drive chain. It has 70 links and 140 rivets, 8mm pitch and a split or break link 8mm or T8F as it is also known as is the normal size for most mini moto dirtbikes, motards and petrolscooters This chain fits some mini quads. Fits some choppers, Harleys, Desert Storms, Kids buggies. Use the diagram & check your dimensions The chain pictured is to demonstrate the style and colour of the one you will receive, it may show more or less links than advertised To work out what size chain you need, count the rivets and then halve the total to get the number of links. A Petrolscooter branded part