ALL Kartboy products are produced in the USA with the highest quality materials and built to the strictest standards. That's not to say that parts can never fail. Our products carry a limited lifetime warranty. If by chance you have some issues with one of our parts. Please email us at sales@kartboy.com, with a copy of your sales receipt and we'll do our best to work with you. If you are a dick about it, then we will not be as accommodating.