Boy racer neons

[Coyote]

http://www.vantecusa.com/p_csk80.html

It's just your average cable sleeving except it's UV reactive. I don't know if it would be totally applicable for use on bikes as it does tend to melt if exposed to a lot of heat. This stuff would look cool around your wires and lines though. You can get it from most computer stores.

EDIT: The Orange plastic molex connectors are vantec as well, I don't know where you can get that awesome UV plastic from unfortunately.

Cool stuff. Found this stuff, might be of more use on a bike: http://www.uvgear.co.uk/product/product37.htm

Also found this: http://www.uvgear.co.uk/product/product23.htm
I wonder, being polyester, if you could chuck some resin on that to make it solid so it'll be kinda like fibreglass (only without the fibreglass). You have cool looking (but possibly fragile) neon fairings under a black light

[Morcs]

My Custom scooter had neons...

Just use your imagination...