The fine print. 

Disclaimer:  By placing this order you understand and agree that these products are sold for use at your own risk.  These products are not certified by Yamaha, the department of transportation, or any other governing organization or body.  Bradley Performance Products is not responsible for injury to any persons or property damage due to the installation or use of any of its products.  For off-road use only.  Use at your own risk. 

Returns:  30 day return policy.  Buyer pays return shipping.  We do our best to take care of our customers needs and strive to correct any product issues in a fair and timely manner.