Nrs raft frames If you want to walk into a raft place, the small tube (and the fittings and accessories that go with it) is called 1 1/4" and the big stuff is called 1 1/2". That extra room makes it easy to overload a cat. 00 surcharge. Better product, same price… NRS innovation. Each piece of the mount is hung from separate 1" NRS HD Tie Down Straps, making the unit infinitely adjustable for height and width. $108. One of our most popular raft frames, the NRS Bighorn I gives you room to mount a cooler or drybox either in front of or behind the rower. Back; Expedition Series Easily navigate your raft from the back with the NRS Stern Frame, and leave the muscle to the paddle crew up front. Cons. Bolted into the ends of cross members and attached with a “coined” stainless steel U-bolt, it allows you to locate crossbars, seat bars, etc anywhere along the side rails. jsdeghesqivmqjorfqbnrgjtpaljnjajwbojnonskzxovlwjajmlcepqlqlzyozanhacilzqmdszb