Well, an 11 doesn't have a front wheel speed sensor.

If you want the stock 11 calipets to fit, they won't, because they are different than the 15+ calipers.

Not sure you will have much luck without extra parts.

Only 09-14 parts are swappable in this case.

 

Ok, that makes sense. I probably misremembered and they were talking about '12-'14 forks fitting the '11 even though they had speed sensors.