MONTESA MJ rear sprocket for Montesa Impala MJ Corse MJ.422 €45.60 High quality duraluminium (ergal) rear sprocket for Montesa Impala, with chain pitch 428 and 520 and with number of teeth from 30 to 54. Select the chain pitch and number of teeth you need by clicking below. Add to cart
Rear - Front sprockets Front sprocket Montesa Impala MJ Corse MJF.255 €37.08 Front sprocket for Montesa Impala, available in pitch 428 and with number of teeth from 11 to 15. Choose the pitch and number of teeth you need below. Add to cart
