Any way to put a non sram jockey wheel on x9??

yep.

I've used both KCNC and a set from torontocycles.com.

They are both standard jockey wheels with centered holes, but I've found that they work fine. 2+ seasons on both.

There is a thread somewhere on using them on an X-9.

edit**

found it, last 3-4 posts.

http://forums.mtbr.com/showthread.php?t=482932

vizsladog said:

I thought i saw somone drill the hole bigger and use one.

Click to expand...

No need to drill anything.