Changing the color or size of your bike can only be done if you order has yet to be shipped. If yourorder has not shipped, we will cancel/refund your order and a new order can be placed with thecorrect color or size. Please note, it is not possible for us to change the color or size of a bike orderwithout canceling/refunding your original order and having a new one placed. Also note that we donot save any payment information so credit card data will have to be provided for the new order.