Ride1Up REVV1 Rear Storage Bag Rack & ROCKBROS Rear Storage Bag

* Update: I got the ROCKBROS bag, seen in this video, to fit without updating the OEM straps. The REVV1 Rear Storage Rack have slots that will accommodate the ROCKBROS’s bag - I reversed the position of the ROCKBROS bag, and it fits fine into the REVV1’s Rear Storage Rack.