This site is hosted by Yahoo! Store. Yahoo! hosts the store pages, ordering system, and order data. Yahoo! automatically collects order information but may only use this information in the aggregate. If you accessed this store through Yahoo! Shopping, Yahoo! also automatically collects information about your shopping experience. Please see the Yahoo! Privacy Policy for more information about how Yahoo! uses this information. The information you present us will be kept strictly confidential and used only to make sure that your order gets delivered to you in the timly manner possible. It will never be distributed to other parties or used for other purpose. Refund: There is a refund for the cost of the merchandise returned at the original condition with a box within 15 days after you receive it. Freight is prepaid unless our fault. Warranty: 6 months free parts in case of manufacturer's defect. Price subject to change without notice. Wearing proper protection such as helmet and adult supervision is suggested for all of our products.