KTM Rear sprocket for KTM 1290 Super Duke 2014-2022 MJ Corse MJ.754 €41.17 High quality duraluminium (ergal) rear sprocket for KTM 1290 Super Duke 2014-2022 with chain pitch 525 and number of teeth from 38 to 44. Select the chain pitch and number of teeth you need by clicking below. Add to cart