One of the things I noticed while removing the stock KTM units is they mount to the frame via plastic pieces that are riveted onto the radiators. I haven’t had a problem with these breaking but can see how they could be a weak point in a nasty crash. The Moto Hose units are beautifully hand fabricated and welded (I know because my nine-to-five job is as a welder/fabricator), with a factory-looking polished finish. The new radiators mount to the frame with aluminum tabs that are welded to the radiator itself, and the fit of the new units was impressively accurate. In fact, the holes where the radiators mount to the frame were so precise that they were a little snug going on and didn’t allow for much play to line up the plastics. Other than the slightly snug holes, the installation was very straightforward and only took about 25 minutes.