YAMAHA MJ rear sprocket for Yamaha YS 125 2017-2019 MJ Corse MJ.955 €38.49 High quality duraluminium (ergal) rear sprocket for Yamaha YS 125 2017-2019, with chain pitch 428 and with number of teeth from 38 to 60. Select the chain pitch and number of teeth you need by clicking below. Add to cart
Rear - Front sprockets Front sprocket Yamaha YS 125 17-19 Marca 1 MJF.237 €7.67 Front sprocket for Yamaha YS 125 17-19, available in pitch 428 and with number of teeth 14. Choose the pitch and number of teeth you need below. Add to cart
