Rear - Front sprockets Front sprocket for SMC / BAROSSA Urban 50 UR5 E 2009-2017 Marca 1 MJF.218 €7.05 Front sprocket for SMC / BAROSSA Urban 50 UR5 E 2009-2017, available in pitch 428 and with number of teeth 12 to 19. Choose the pitch and number of teeth you need below. Add to cart