APRILIA MJ rear sprocket for Aprilia 125 GP MJ Corse MJ.370 €32.12 High quality duraluminium (ergal) rear sprocket for Aprilia 125 GP, with chain pitches 415 and 420 and with number of teeth from 32 to 49. Select the chain pitch and number of teeth you need by clicking below. Add to cart
APRILIA MJ rear sprocket for Aprilia RSW 125 GP MJ Corse MJ.509 €48.18 High quality duraluminium (ergal) rear sprocket for Aprilia RSW 125 GP with chain pitches 415 and 420 and with number of teeth from 35 to 50. Select the chain pitch and number of teeth you need by clicking below. Add to cart
