I have been interested in pannier bags for some time and finally got to review the Fremont pannier bags, sold by Rad Power Bikes. These pannier bags work with all models of Rad Power Bikes. In the case of the RadCity, RadWagon or RadRunner you use the integrated racks. With the other models you need to purchase the additional rear racks. The Fremont Pannier Bags come with different size clips to fit the various models.
While these bags are expensive, they are also high quality and waterproof. Check out my video to get a closer look.