look nice, and a great way to keep a valve core tool handy.
look nice, a nice accent to your KTM.
easier to grab with gloves than plain plastic caps.
very light.
not the best thread machining; not the smoothest threading on.
I have used these air valve caps before and although they look like just orange bling they actually have valve stem remover and installer in one built into them and they are extremely useful and durable.