front brace holder?

[celm]

I just got my XB today, and in the bag it came with an extra part called front brace holder. where does it go in the front, as I didn't see it in the exploded view

 

[Deluge]

Those are for the XT. You can put them on, but you'll have to trim the body so it'll fit properly. They go between the front shock tower and the top plate.