1) the bike engine kits is at highest quality and wholesale price 2) accept paypal as payment 3) welcome to small order. . . call toll free number is 1-8775656888 ext. 501 or 1-7782858688 What can i do for you: 1) authentic product + wholesale price 2) we can accept small order and do dropship 3) good relationship with UPS, so you can get the product within 3-5 business days 4) 100% safe service