Hey QD,
The springs and chain are pretty universal and most hardware stores can help. There may be a few Kick 'N Go parts left in some Honda parts warehouses through out the world. Remember, these were originally sold through Honda motorcycle dealers and not the Car dealers. It may be worthwhile to attend your local Honda motorcycle dealer and have them try and order the part by the PART NUMBER (found in the part list in the instruction manuals). You will need the part number as very few dealers will still keep the old microfiche on hand to look up the numbers. I will update this once I try this myself. - Kurt September, 2008
This is the owners manual, has sizes and parts numbers so u can order part if there are any left!
http://users.telenet.be/dax/kickgomanual/
Here is the link for the main page for any more info you
need!
http://www.roadsailing.com/KickNGo%20Home.html