Corona Z49, Yamaha Fazer, R6

Corona ergal 49 denti, 6 fori, passo 520, per Kawasaki ER 5 '97-'06; Kawasaki GPZ S 500 '87-'05, Suzuki GSX - R 1000 '09-'15, Suzuki GSX - R 750 '11-'12, Suzuki GSX-R 600 '11-'17, Yamaha FZ1/ Fazer 1000 '06-'15, Yamaha YZF-R1 '98-'14, Yamaha FZ6 / Fazer 600/S2 '04-'10, Yamaha R6 '03-'15, Yamaha MT-03 '16, Yamaha YZF-R3 '15-'16