I am new to triumphs and could use some help. got a 76 bonne in a basket and i do mean a basket. right now i am trying to gather some new parts to replace what is dented or rusted way too bad. what i could really use is some info. the major differences between the 76 and the 75 and the 77. for instance, when i look at pics of a 76 i see 2 different front fender configurations. one has the 2 bracket set up and the other has a single ( rear ) bracket. i need some enlightenment. are both correct? is one early 76 and the other late 76 a mid year switch? any fact, tidbit, or info would be appreciated.