I have these mirrors fitted to my 01 fazer. They are a good price and look very stylish when fitted. Downfall is that car drivers dont notice the indicators, so if you do wire them in, wire in with existing indicators to avoid mishaps. Other problem is they are quick unstable at high speed due to wind, especially on motorways. Theres a little bit more of a blind spot that the original mirrors but thats the sacrifice for looks sometimes.
Hope this helps you.