From what I read, only the clutch and brake levers. They are also going to upgrade both front and rear brakes with bigger rotors and calipers. For some the change to the rear brake pedal/arm will be a welcome relief.
1. New brake system.
2. New clutch and break levers.
3. New back brake pedal set up. ( Angled with some relief holes cut in it that look better than what is on the 15 for sure.)
4. It also looks like they did a decent job of hiding the wiring which looks neater.
5. A better neutral switch?
6. Of course they should have fixed fuel pumps as well.
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