Tools:  In case you want to maintain your hub then you might need some tools to do so (except for a few tool-less hub models). It depends of course on how deep your disassembling goes, but these are the most important tools to be ready at your hand:

• 2pcs of 17mm Wrench Key; Hammer

You might also need a hub bearing puller and/or installation tool kit in case you want to change the bearings in your hub (it vary from case to case, not all hubs need it as a hammer will do the job sometime).

Anyway, if you want to see how to use the mentioned hub bearing tools, please click here.