the seat is off a 03 ZX6R same as the Z1000 now .. it took a while to fit because i had too many jobs on the go at the time , but its an easy fit . the lower sub frame got cut and shut to make it shorter were it meets the upper sub frame and the rear cross brace got chopped off then a just had to make a couple of brakets here and there and bamm its on .. got one of those cool LED tail lights with the blinkers in it too