Motorcycle HID ?'s

[Violator]

the wiring is easy… mechanicals are what would be a bit of a challenge

something like this:
http://cgi.ebay.com/10-Magnetic-BOX-PISTON-PULL-Solenoid-SOLENOIDS_W0QQitemZ230098261894QQihZ013QQcategoryZ55826QQssPageNameZWDVWQQrdZ1QQcmdZViewItem