I went ahead and added some clip-ons per 7racer's thread:
http://brammoforum.com/index.php?topic=1974.0While I was at it I also added a power tether kill switch for racing.
For the power kill switch, my favorite is PMR as it can be integrated with the brake side clamp.
1) In the below pic I cut the Red/White wire on the starter switch.
2) The PMR switch has one continuous black wire that needs to be cut to make two leads.
3) One lead is soldered or butt jointed to one cut end of the Red/White wire and the other lead is soldered or butt jointed to the remaining end.
That's it. It took me about 15 minutes on the switch itself.