Wanting advice really on changing setting from standard to 1 up 5 down.. Also wanting to know if the standard quickshiter can be still used or an after market is needed ,
Might give you an idea. This is a pic of my '10 with Diamond rearsets. Note the quadrant where the shifter is bolted, there is another fixing point which would be used to shift opposite way. It's all in the linkage..
I have gillies rear sets on my track bike with race shift but couldn't get on with it , mine uses the standard quick shifter , my road bike has trw rear sets on and they can't be converted to race shift