Hey guys, I was wondering what gauge wiring is. I'm planning on doing buell signals and maybe some auxillary brake lights, and using these http://www.webbikeworld.com/Reviewed-motorcycle-products/posi-lock/   

I dont know what gauge to get, tried searching the forums and I cant figure it out, anyone know?
Thanks

those are for 18-24 gauge wire
just so you know the smaller the gauge number the bigger the wire is. 

sound like a good idea in a pinch but i wouldnt use them for anything that can get wet.  i would use heat shrink butt connectors so your wires dont get wet and corrode over time.