Got a '78 or '79 Honda CX500 that's running rough or not starting? These two carburetor rebuild kits will help you get it purring like a kitten again. Each kit includes all the essential bits you'll likely need—metering needles, idle mixture screws, gaskets, and more. They're brand new, aftermarket kits that match OEM specs (part number KH-0373NFR / 18-2571). Made in Taiwan, which is known for decent quality motorcycle parts. Perfect for DIYers who don't mind getting their hands dirty. Rebuilding your carbs can seriously improve performance and fuel economy. Grab these kits, follow a guide online, and bring that classic CX500 back to life!