SUZUKI MJ rear sprocket for Suzuki GP 125 1980-1989 MJ Corse MJ.787 €36.12 High quality duraluminium (ergal) rear sprocket for Suzuki GP 125 1980-1989 with chain pitch 428 and with number of teeth from 36 to 50. Select the chain pitch and number of teeth you need by clicking below. Add to cart