APRILIA MJ rear sprocket for Aprilia Tuareg Rally 125 89-93 MJ Corse MJ.289 €49.36 High quality duraluminium (ergal) rear sprocket for Aprilia Tuareg Rally 125 89-93 with chain pitches and and with number of teeth from 40 to 51. Select the chain pitch and number of teeth you need by clicking below. Add to cart