Universal Cat FrameNo matter what tubes you have, or what configuration you need, the NRS Universal Cataraft Frame has you covered. With more adjustability than any other NRS cat frame, the Universal is a versatile and straightforward choice. It also breaks down small enough to fly or travel with. The frame comes with Standard Drop Rails and 66 or 72" crossbars. This combination gives you even more distance between your cat tubes than you get with the NRS yoke frames.