I am looking to use a complete front brake set-up from a 400ex on my 250R a-arms. I am talking the spindles, hubs, rotors, calipers. But if the spindles are different, then it may not work. If the tie rods are moved or something.

Anyone know what on these is interchangable?

 

I know the spindles can be used. I have heard a ton of guys doing this since the 400Ex spindles are so much cheaper. One of my friends put a back brake from a 250R on a 400ex just to do something different.

DWT