Aftermarket performance parts feedback
 

Has anyone used, installed any of these parts:
Factory Pro Shift Star Kit (Kit includes Factory's Shift Star, microbearing detent shift arm, heavy-duty shift spring and all necessary gaskets)


EBC SRC Race/Sport Kevlar Series Clutch Kit
I read somewhere that the kevlar plates strip off and jams the system.


Factory Carburetor Recalibration Kit (Jet Kit)


Factory Pro Ignition Component

I have the FP microbearing detent arm/spring kit in mine - made a noticeable difference in the 1-2 shift.

I used the FP jet kit, no complaints, no drilling or mods needed.

The jet kit is awesome, don't bother with any of the other brands.

I also use the ignition advancer. Honestly I don't know if it's worth the price and effort to install.

advancer +/-
shift kit would recommend - a very positive improvement in the 'snick snick' of shifting 2-6. 1-2 is always going to be a bit clunky on this bike, but overall improved.

Yes I have the 'star', spring and roller detent and shifting is much better. I still want to undercut the trans gears though as there is more room for improvment.