It's mounted just like any other "regular" visor. http://a8.sphotos.ak.fbcdn.net/hphotos-ak-ash4/282509_1712013699876_1824167933_1184517_6834766_n.jpg
It's kind oa a cross between the old school "duck bill" visors and todays flat bill hats......the duck bill since it's flat and flat bill because it's pointing up...
the roost on some tracks is so bad you would be screwed without a full face. on a mile we are hitting 130mph. I like a full face helmet on anything over 1/3 mile
I use to ride with a 1/2 face only with a face protector attached to my goggles...then I got a Bell Moto...couple crashes where I hit my face guard on the ground and somewhere on the bike made me realize theres' too much exposed with the 1/2 face so I never went back to it. As for the BRO-visor. Just plain GOOOOOOOFY!