16-10-13, 04:47 PM
As far as I am aware there should be no difference between the 2002 and 2003 lock sets. All I can tell you from recent experience when looking for a genuine 'Key blank' for my 2002 Gen 1 was that Yamaha did not list a 'Key blank' for the 2001 or 2002 models but they did list one for the 2003 models. I took the risk and bought one and it turns out its the correct item so this could well be the case with the lock sets aswell.
Yamaha Fazer 'the only bike you'll ever need' maybe ???