[Superdeft]

My front XT hub has developed some play, and I'd like to know what tools/how to tighten it back up. It's getting to be a pesky problem.

 

[kidwoo]

Nice socks.

Depending on how old it is, you should be able to tighten it with some cone (thin open end) wrenches that any bike shop will have. If it's a newer one, it's just a couple of bearings like the ones in skateboard wheels that just need the nuts on the outside of the hub tightened.