DERBI MJ rear sprocket for Derbi R DRD Black Devil 50 2004-2005 MJ Corse MJ.224 €38.24 High quality duraluminium (ergal) rear sprocket for Derbi R DRD Black Devil 50 04-05 with chain pitch 420 and with number of teeth from 40 to 60. Select the chain pitch and number of teeth you need by clicking below. Add to cart
