broke my killswitch wire

I was installing a new fork with shocks and when I removed the handle bars the black and red killswitch wires ripped out from the button. The wire is intact and can be repaird but how would I go about making a new button? I took apart the throttle and the wires that seperated in there are impossibe to reach so I'm going to need to make a whole new button.

ok i got a switch that has has an on and off positions. when in on and I release the clutch the engine starts but doesnt get any power then dies. when in off, it starts and gos like normal, but when i slow down to stop it dies.

triple post but whatever. As soon as I ordered a new throttle, my rigged up kill switch starts to work perfect. I don't understand electricity and life.