Every cue on this site comes with a pool cue shaft but you might want a spare shaft or a performance shaft too. 
Note
For exact replacement, or additional, shafts for your current cue it is best to email us and let us know the make and model of the cue you have and we'll see if we can find a replacement for you. If your cue is still in production, and we carry the manufacturer, that should be easy. If an older out of production cue it will be harder.