We scored a sweet new Kymco Zx50 with the engine code Kysc10 it is a 2005. Thanks to this forum and my quick google search we went for this scoot. It's bone stock and seems like it is still restricted as it tops out at the large arrow in the middle of the speedometer. Just wanted to say Hi, and thanks for figuring the whole scoot out. Looks like the variator or cdi should be the first mod.