Shipping times vary from 1-3 business days if in stock and delivery time varies between 3-10 business days if your product is in stock. 

You can view the Aostirmotor full warranty by 

Aostirmotor has a 30 day return policy. You can view the return details by 

 to view Aostirmotor full line electric bike collection 

 to view our Electric Bike Buyer’s Guide