fairly sure its a 77 since it says 77 on the black frame part yeah dunno alot about motorcycles yet but would like tah learn i got this suzuki gs400 when i was 15 sold it at 16 am 26 now and just got the original bike back the exact same one heh the footpegs still have my bulldogs teeth marks in em but yeah anyone know if theres an online repair guide refrence manual ect or what i should do to get started where i might find pdf files online for this info ect also im gona need new rear fairing and side covers anyone know a spot selling em other than ebay who only seems to have the left side