Are you looking for a replacement wiring harness because your original harness is hacked up, burnt up or even missing?! This is the original part from Honda.
Fits 2003-2005 Honda Ruckus scooter (nps50). However if you are not worried about the pcv emission controls was added after 2005, this harness will operate all Honda Ruckus scooters on the market. This is a original Honda part.