Originally Posted by Nomad
I know acerbic makes the one that replaces the axle spacer on the disc side. other than that maybe try cycra?[/QUOT]
I installed the Acerbis plastic one 2 weeks ago. It is a universal plastic guard that looks like carbon and uses a bike specific mount that replaces the axle spacer. Rode 4 days over Thangsgiving, big rocks one day. Works great about $50.
I like the Acerbis model because tire changes are very easy with it. It is affordable and easy to install. I have never seen anyone break or damage a front disk rotor so, in my opinion, the more robust carbon fiber units are a waste of money not to mention the extra hassle of removing them in order to pull the wheel.