... are used on motorcycle, it's for 100cc, 110cc, 125cc This series of motorcycle gears are used on motorcycle ... , it carries out transmission functions. Suitable for 100cc, 110cc, 125cc and 150cc motorcycles made according to the technical requirements for ... Yamaha models.Specifications:1) Modal: 1.5 - 2mm2) Material: alloy-carburized steel3) Main processing: precision hot and cold forging, precision ...