[quote="Chris HHi you lot,
I've the GSXR400 swingarm from middle model c'nt remember pre fix but looks like an early fireblade swinger , this goes straight in looks mint and makes the bike handle loads better (get the SP one fit every thing you get adjustable suspension and the spring is just right).
Chris H[/quote]
That would be gk73 1988-1989 the 89 is the braced one