YAMAHA MJ rear sprocket for Yamaha TY 80 MJ Corse MJ.717 €38.24 High quality duraluminium (ergal) rear sprocket for Yamaha TY 80 with chain pitch 420 and with number of teeth from 30 to 52. Select the chain pitch and number of teeth you need by clicking below. Add to cart
Rear - Front sprockets Front sprocket for Yamaha TY 80 Marca 1 MJF.386 €5.80 Front sprocket for Yamaha TY 80, available in 420 pitches and with tooth numbers from 11 to 17. Choose the pitch and number of teeth you need below. Add to cart
