HYOSUNG MJ rear sprocket for Hyosung GT 250 R EFI 2011-2015 MJ Corse MJ.454 €57.85 High quality duraluminium (ergal) rear sprocket for Hyosung GT 250 R EFI 2011-2015 with chain pitch 520 and with number of teeth from 42 to 50. Select the chain pitch and number of teeth you need by clicking below. Add to cart
