Rear - Front sprockets MJ rear sprocket for DUCATI Indiana Custom 650 87-88 MJ Corse MJ.324 €65.51 High quality duraluminium (ergal) rear sprocket for Cagiva DUCATI Indiana Custom 650 87-88, with chain pitch 530 and with number of teeth from 44 to 48. Select the chain pitch and number of teeth you need by clicking below. Add to cart