Please see my auction. To collect the goods, please visit our company store. Intermediate sprocket of the ATV150 starter. Example application: Shineray 150 Automat, Fuxin, Diablo. Wheel width: 29.4 mm large wheel diameter: 50 mm large wheel width: 8.0 mm small wheel diameter: 34.2mm width of small wheel: 6.6 number of teeth: 17 and 49