hi i was wondering if you can use anytype of fox fork for dj/street. I saw this guy with a doberman with a 9mm axle fox xc fork and i asked him if the forks were strong/stiff enough for dj/street and he said yea. I was wondering if this is corect cuz i love fox forks but i dont want to buy a 15mm axle fork. let me no thatnks